Biloxi (MS) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Biloxi.
Climate overview of Biloxi
Biloxi, Mississippi, United States of America, sees big temperature differences between seasons, with August peaking at 32°C (90°F) and January dropping to 15°C (59°F).
The city receives considerable rainfall, with around 1628 mm (64 in) annually. August is the wettest month. It has very warm summers and mild winters.
Biloxi Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Biloxi - and find the best time to visit.
Monthly Temperature in Biloxi
Visitors to Biloxi can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a very warm 32°C (90°F) in August to a moderate 15°C (59°F) in the coolest month, January.
Nights vary from 24°C (75°F) in August to around 6°C (43°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Biloxi
Biloxi is known for its substantial rainfall, with annual precipitation reaching 1628 mm (64 in). The climate in Biloxi shows significant variation throughout the year. Expect heavy rainfall in August, the wettest month, with an average of 208 mm (8.2 in) of precipitation over 18 rainy days.
In contrast, the driest month October offers drier and sunnier days, with around 78 mm (3.1 in) of rainfall over 7 rainy days. For more details, please visit our Biloxi Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Biloxi
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: October and November
- Warmest weather: June, July, August and September
- Fewest rainy days: March, October and November
- Seasonal pattern: Very warm summers and mild winters
Frequently asked questions about the climate in Biloxi
What is the best time to visit Biloxi?
October and November typically offer the most optimal weather in Biloxi. In contrast, July and August tend to have less optimal conditions. Biloxi has very warm summers and mild winters.
What temperatures can I expect in Biloxi?
Daytime highs range from 15°C (59°F) in January to 32°C (90°F) in August. Nighttime lows range from 6°C (43°F) to 24°C (75°F). Temperatures vary considerably through the year.
How much rain does Biloxi get?
Annual rainfall is around 1628 mm (64 in). August is the wettest month with 208 mm (8.2 in), while October is the driest with 78 mm (3.1 in).
Biloxi 3-Day Forecast
Biloxi (MS) 3-Day Forecast
Biloxi on the map
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