Best Time to Visit Biloxi, Mississippi
Last updated September 23, 2026
The best time to visit Biloxi, Mississippi is from mid-April to early May or October to early November. These spring and fall windows offer comfortable weather for sightseeing, beach walks, fishing, and coastal attractions without the intense heat of midsummer.
According to NOAA’s 1991–2020 climate normals for Gulfport-Biloxi International Airport, average daytime highs reach 76.5°F in April, 83.6°F in May, and 79.9°F in October. However, October visitors should account for the annual Cruisin’ the Coast event and the remaining Atlantic hurricane season. Hotel prices also vary by event and day of the week, so compare actual travel dates rather than assuming an entire season is inexpensive.
Quick Answer
For comfortable weather and outdoor sightseeing, visit Biloxi between mid-April and early May or during October. For warmer swimming conditions and summer entertainment, choose June through August. For quieter, cooler trips, compare midweek stays from December through February. October can be busy and expensive during Cruisin’ the Coast, while trips from June through November require hurricane-season planning.
Key Takeaways
- Spring (March–May): Comfortable sightseeing weather, with average monthly highs rising from about 70°F in March to 84°F in May.
- Summer (June–August): Hot, humid days, warm swimming water, family vacations, and frequent opportunities for afternoon thunderstorms.
- Fall (September–November): Cooling temperatures and major coastal festivals, with hurricane-season precautions needed through November.
- Winter (December–February): Cooler beach weather suited to casinos, museums, dining, and quieter coastal getaways. Compare hotel rates around holidays and Mardi Gras.
Quick Decision Guide
- Planning a summer family vacation? Choose June or July for warm swimming conditions, but expect heat, humidity, and possible afternoon storms. Compare hotel and attraction availability before booking.
- Want comfortable October weather? Check the Cruisin’ the Coast calendar first. For 2026, the event runs October 4–11. Choose flexible reservations and monitor tropical weather.
- Want to spend less? Compare several midweek dates in the cooler months, avoiding major events and holidays. Check the complete hotel price, not just the advertised nightly rate.
| Season | Average Monthly Highs | Crowd Patterns | Lodging Considerations | Best Suited For |
|---|---|---|---|---|
| Spring (Mar–May) | 70–84°F (21–29°C) | Variable; busier around events and school breaks | Compare weekdays and festival dates | Sightseeing, fishing, beach walks |
| Summer (Jun–Aug) | 89–91°F (32–33°C) | Popular family-vacation period | Weekend and holiday demand can increase rates | Swimming, water sports, family travel |
| Fall (Sep–Nov) | 70–88°F (21–31°C) | Variable; major October festival crowds | Check Cruisin’ the Coast and other event dates | Festivals, food, outdoor tours |
| Winter (Dec–Feb) | 61–65°F (16–18°C) | Often quieter outside major events | Compare midweek prices and Mardi Gras dates | Casinos, museums, budget-conscious trips |
Weather data: Seasonal temperature ranges are rounded from NOAA’s 1991–2020 monthly climate normals for Gulfport-Biloxi International Airport. They represent average daytime highs, not daily highs and lows. See the National Weather Service climate-normal tables. Crowd and lodging descriptions are planning guidance, not measured occupancy or guaranteed pricing.
Biloxi Weather by Season: The Best Time to Visit
Biloxi sits along the Mississippi Sound on the northern Gulf Coast. Its humid subtropical climate brings hot, humid summers and generally mild winters. Rainfall, thunderstorms, and occasional cold fronts can affect travel plans throughout the year.
Choosing a season depends on whether you value comfortable sightseeing weather, warm swimming water, festivals, or cooler days with fewer outdoor crowds.
Spring (March to May): The Golden Shoulder Season
Spring is a comfortable time to explore the Mississippi Gulf Coast before the hottest summer weather arrives. Average daytime highs increase steadily through the season, allowing travelers to plan beach walks, historic-site visits, and fishing trips.
- March: The average daytime high is about 70°F (21°C). Evenings can feel cool near the waterfront, so bring a light jacket. Spring break and local events may increase crowds on selected dates. Passenger ferry service to Ship Island generally resumes in mid-March, with dates and departures determined by the operator.
- April: The average high is 76.5°F (24.7°C). This is a comfortable month for walking historic districts, visiting the lighthouse, and taking coastal excursions. Rain is still possible, so keep one indoor activity available as a backup.
- May: The average high reaches 83.6°F (28.7°C). Warmer conditions suit boating and beach activities. Swimming becomes more appealing as coastal water temperatures rise, although comfort depends on the weather and individual preference.
According to the National Park Service, seasonal passenger ferry service to Ship Island generally runs from mid-March through October. The ferry departs from Gulfport rather than downtown Biloxi. Check the current operating calendar before making your travel arrangements.
Pro Tip: Late April through early May is a useful window for travelers who prioritize comfortable outdoor weather. If your trip includes swimming, compare current water temperatures and beach conditions before deciding between April and May.
Summer (June to August): Peak Heat, Warm Water, and High Energy
Summer delivers warm swimming conditions, long vacation days, and active waterfront attractions. It also brings Biloxi’s hottest weather and frequent opportunities for rain and thunderstorms.
- June: Average daytime highs approach 89°F (32°C). Water activities become a major draw, while heat and humidity can make midday sightseeing uncomfortable.
- July: Average highs reach about 90°F (32°C). School vacations, holidays, and weekend entertainment can increase demand for selected accommodations and attractions.
- August: Average highs remain near 91°F (33°C). Humidity and rainfall are important planning considerations, and tropical weather becomes an increasing concern as the historical hurricane-season peak approaches.
Plan exposed outdoor activities earlier in the day when possible. Keep indoor alternatives such as museums, restaurants, and casino resort entertainment available for rainy or excessively hot afternoons.
Swimming safety: Heavy rainfall can affect coastal water quality. Before entering the Mississippi Sound, check the Mississippi Department of Environmental Quality Beach Monitoring Program.
MDEQ issues location-specific water-contact advisories. An advisory does not automatically mean the beach sand is closed, but it can indicate an increased risk from swimming or other water contact. Follow posted signs and avoid swimming during or immediately after significant rainfall.
Fall (September to November): Comfortable Weather and Tropical Awareness
Fall is another useful season for a Biloxi trip, particularly for travelers interested in festivals, food, and outdoor sightseeing. Temperatures gradually decline, but hurricane-season precautions remain important.
- September: The average daytime high is about 88°F (31°C). Summer heat begins to ease, but September is the historical peak period for Atlantic tropical cyclone activity. Travelers should monitor current forecasts rather than assume that the end of summer means storm risk has passed.
- October: Average highs settle near 80°F (27°C). NOAA climate normals also show lower average monthly rainfall than in September. October is well suited to sightseeing, but Cruisin’ the Coast can create substantial localized traffic and accommodation demand.
- November: Average highs drop to about 70°F (21°C). Cooler conditions suit historic attractions, coastal walks, and nearby Ocean Springs. Atlantic hurricane season officially continues through November 30.
The National Hurricane Center identifies September 10 as the historical peak of Atlantic hurricane activity, with most activity occurring between mid-August and mid-October. This is a historical pattern, not a prediction for an individual travel date.
Hurricane-Season Warning: Atlantic hurricane season officially runs from June 1 through November 30. NOAA’s August 2026 seasonal outlook assigned a 75% chance to below-normal Atlantic basin activity, with 7–13 named storms and 2–6 hurricanes forecast for the season. This was a basin-wide seasonal outlook, not a prediction of whether Biloxi would experience a hurricane. Before booking, review cancellation deadlines, transportation-change policies, and travel-insurance exclusions. Monitor the NOAA National Hurricane Center for current tropical weather information.
For details of the August 2026 outlook, consult NOAA’s official Atlantic Hurricane Outlook. Historical seasonal patterns are available through the National Hurricane Center’s climatology page.
Winter (December to February): Cooler Weather and Quieter Getaways
Winter is suitable for travelers who prefer indoor entertainment, coastal history, restaurants, and cooler sightseeing weather. Beach swimming is generally less appealing, but the Gulf Coast remains practical for many outdoor activities between cold fronts.
- December: The average high is approximately 64°F (18°C). Holiday events and New Year’s celebrations can affect hotel demand.
- January: Average highs are near 61°F (16°C), with average lows around 42°F (6°C). Pack layers for cool mornings and evenings.
- February: The average high is about 65°F (18°C). Mardi Gras celebrations can create short periods of increased demand, so compare dates carefully.
Winter water temperatures are generally too cool for comfortable casual swimming. However, casino resorts, restaurants, museums, and historic attractions provide activities that are less dependent on beach weather.
Winter is worth considering for a budget-focused trip, but no specific month guarantees the lowest hotel price. Compare the same property across different weekdays, weekends, and event dates before booking.
Crowd Patterns and Seasonal Tourism Shifts
Biloxi’s visitor patterns are influenced by school vacations, casino entertainment, holidays, and major regional festivals. Local event schedules can matter as much as the season itself.
- Summer vacation period (Memorial Day through Labor Day): Families and regional visitors commonly plan beach and resort trips. Popular attractions, swimming pools, and waterfront restaurants may be busier on weekends and holidays.
- Shoulder periods (April–May and September–November): Weather can be comfortable for sightseeing, but events may create sharp increases in demand. April festivals, Cruisin’ the Coast, and November’s Peter Anderson Festival deserve particular attention.
- Cooler months (December–February): Non-event weekdays can provide a quieter experience. Christmas, New Year’s, casino entertainment schedules, and Mardi Gras can change that pattern.
If you prefer fewer crowds, compare the local event calendar before choosing a date. Moving a trip by several days may have a greater effect than changing the month entirely.
Cost and Budget Considerations
Accommodation is one of the largest variable expenses in a Biloxi trip. Room prices depend on the specific hotel, day of the week, local events, booking terms, and availability.
There is no reliably cheapest month for every traveler or property. Different booking platforms report different seasonal pricing patterns, making actual date-by-date comparisons more useful than broad claims about summer or winter rates.
- Summer and major holidays: Resorts can attract strong demand from vacation travelers. Check selected dates at Beau Rivage Resort & Casino, IP Casino Resort Spa, and Hard Rock Hotel & Casino Biloxi rather than assuming that all summer stays cost more.
- Spring and fall: Pleasant weather can create good travel opportunities, but festivals and special events can increase prices. October deserves particular attention because of Cruisin’ the Coast.
- Winter: Compare quieter midweek dates outside major events. Review the hotel’s complete price, cancellation terms, parking charges, and any applicable resort fees.
How to Compare Biloxi Hotel Prices
Use the same property and room type when comparing travel dates. This prevents differences in room quality or amenities from distorting the result.
- Compare equivalent stays: Check a regular weekday, a weekend, and a nearby alternative date.
- Check the total: Include taxes, mandatory fees, and parking rather than comparing only the displayed nightly rate.
- Review booking flexibility: Check the cancellation deadline and whether the rate can be refunded or changed.
- Check local events: Compare your dates with festivals, major concerts, holidays, and Mardi Gras celebrations.
Golf travelers should also compare tee-time availability and any hotel packages directly with the course or resort. Shell Landing Golf Club is a public-access option, while Fallen Oak is exclusive to guests of Beau Rivage Resort & Casino. Golf rates and packages vary by date and availability.
Note: October’s Cruisin’ the Coast and the changing dates of Mardi Gras can create substantial short-term accommodation demand. Travelers interested in those events should compare availability early. Travelers seeking quieter stays may prefer nearby non-event dates.
Biloxi’s Annual Event Calendar
Major coastal Mississippi events can shape your experience as much as the weather. Check the official calendar for your travel year before booking nonrefundable accommodation.
- Gulf Coast Mardi Gras (January to February or early March): Carnival season begins on Twelfth Night, January 6, and ends on Fat Tuesday. In 2027, Fat Tuesday falls on February 9. Biloxi and nearby communities host parades and celebrations, with routes and dates varying by organizer.
- Crawfish Music Festival (April): The Mississippi Coast Coliseum hosts this festival featuring live music and crawfish. The exact event dates, performers, admission details, and operating schedule should be checked for the relevant year.
- Biloxi Blessing of the Fleet & Shrimp Festival (Late Spring): This longstanding coastal celebration honors Biloxi’s shrimping and seafood heritage. It includes maritime traditions associated with the local fishing fleet. [VERIFY: Confirm the next event’s exact date, route, and public schedule with the City of Biloxi or the event organizer.]
- Cruisin’ the Coast (Early October): This regional classic-car event includes cruise-ins, entertainment, auctions, and activities across the Mississippi Gulf Coast. The 2026 event runs October 4–11. Its schedule includes activities in Biloxi and several neighboring communities. Review the official event schedule before choosing accommodations or planning travel around Highway 90.
- Peter Anderson Arts & Crafts Festival (Early November): Held in downtown Ocean Springs, across Biloxi Bay, this major arts festival features artists, craftspeople, entertainment, and food vendors. The 2026 festival runs November 7–8, from 9 a.m. to 5 p.m. Check the official festival website for event information and future dates.
Best Timing by Travel Style and Interest
- Beach and Island Excursions: Choose late May through August if warm swimming water is your priority. Biloxi’s mainland beach borders the Mississippi Sound. For a separate barrier-island experience, take the seasonal ferry from Gulfport to Ship Island in Gulf Islands National Seashore. The island has a Gulf-facing swimming beach and historic Fort Massachusetts. Follow posted swimming rules and check ferry operations before departure.
- Casino Gaming and Nightlife: Biloxi’s casino resorts provide year-round indoor entertainment. Summer weekends and major events may offer a livelier atmosphere, while non-event winter weekdays can feel more relaxed. Individual pool, restaurant, show, and entertainment schedules vary.
- History and Coastal Heritage: Spring and fall offer comfortable conditions for walking between attractions. Consider the Maritime & Seafood Industry Museum, the historic Biloxi Lighthouse, and Beauvoir. Confirm tour hours and admission details before visiting.
- Fresh Gulf Seafood: Seafood is available throughout the year, but local availability varies by species, fishing conditions, regulations, and supply. The Crawfish Music Festival is a spring event, while oysters and other Gulf seafood can feature prominently on cooler-season menus. Ask restaurants what is locally sourced and currently available rather than assuming a specific catch is fresh in every month.
How to Choose Your Biloxi Travel Dates
Use this three-step process to narrow your options without relying on an assumed cheapest month or perfect-weather forecast.
Step 1: Choose Your Main Activity
For walking tours, historic attractions, and comfortable outdoor dining, start with late April, early May, or October. For swimming and water sports, compare late spring and summer dates. For casinos, museums, and dining-focused trips, winter can work well if you are comfortable with cooler weather.
Step 2: Check Events and Operating Schedules
Review Cruisin’ the Coast, Mardi Gras, and other coastal event dates. If Ship Island is essential to your trip, confirm the ferry schedule before booking your hotel. The seasonal ferry generally operates from mid-March through October, but service can change because of weather or operating requirements.
Step 3: Compare Prices and Cancellation Terms
Price at least two nearby travel windows using the same hotel and room type. Include fees and parking in the comparison. For trips during Atlantic hurricane season, favor reservations with cancellation terms you understand and check the current forecast before departure.
Frequently Asked Questions
What is the best time of year to visit Biloxi, Mississippi?
Mid-April to early May and October to early November offer comfortable weather for sightseeing and outdoor activities. April’s average high is about 77°F, while October’s is about 80°F. Check October festival dates and hurricane-season forecasts before booking.
What is the weather like in Biloxi throughout the year?
Biloxi has a humid subtropical climate. Summer average highs are around 89–91°F, winter average highs are around 61–65°F, and spring and fall provide a transition between the two. Rain is possible throughout the year, and tropical weather can affect the coast during hurricane season.
When is the peak tourist season in Biloxi?
Summer is a popular family-vacation period, particularly around holidays and weekends. Major events also create shorter demand spikes. The 2026 Cruisin’ the Coast event runs October 4–11, and Fat Tuesday falls on February 9 in 2027. Check local event schedules when comparing travel dates.
When is the cheapest and quietest time to visit Biloxi?
Non-event weekdays during the cooler months can be quieter and may offer attractive accommodation prices. However, there is no guaranteed cheapest month. Compare actual hotel totals across several dates, avoiding major events and holidays when possible.
How does hurricane season impact travel to Biloxi?
Atlantic hurricane season runs from June 1 through November 30, with historical activity peaking around September 10. A seasonal outlook cannot determine whether Biloxi will experience a storm. Travelers should review cancellation policies, monitor the National Hurricane Center, and follow official local instructions if severe weather threatens.
What’s the nearest airport to Biloxi?
Gulfport-Biloxi International Airport (GPT) is the closest commercial airport serving Biloxi. Louis Armstrong New Orleans International Airport (MSY) is another option farther west. Compare flight availability, ground transportation, and total travel time before choosing an airport.
Can you swim in Biloxi in October?
October water may still be comfortable for some swimmers, especially earlier in the month. Conditions vary with cold fronts, wind, rainfall, and water quality. Check current weather, beach signage, and Mississippi Department of Environmental Quality water-contact advisories before swimming.
For the most comfortable general sightseeing weather, start with mid-April to early May or October when planning a Biloxi trip. Choose summer if swimming is the priority, or compare cooler-season weekdays if price and a relaxed atmosphere matter more. Before booking, check the event calendar, review the complete hotel cost, and confirm current weather and cancellation conditions.
Sources
- National Weather Service — 1991–2020 Climate Normals. Monthly average temperatures and precipitation for Gulfport-Biloxi International Airport.
- NOAA National Hurricane Center — Tropical Cyclone Climatology. Official Atlantic hurricane-season dates and historical activity patterns.
- NOAA Climate Prediction Center — Atlantic Hurricane Outlook. August 2026 seasonal outlook and forecast methodology.
- Mississippi Department of Environmental Quality — Beach Monitoring Program. Current beach water-contact advisories.
- National Park Service — Ship Island. Island access, ferry season, visitor facilities, and recreation.
- Cruisin’ the Coast — Official Schedule. Confirmed October 4–11, 2026 event dates and locations.
- Peter Anderson Arts & Crafts Festival — Official Website. Confirmed November 7–8, 2026 festival dates.
- Gulfport-Biloxi International Airport — Official Website. Airport and flight information.
- Beau Rivage — Fallen Oak Golf Course. Resort-guest access, golf information, and packages.
- City of Biloxi — Official Municipal Portal. Municipal information, local attractions, and community announcements.
