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Biloxi (MS) Weather and Climate: A Comprehensive Guide

The temperature in Biloxi can vary quite a bit throughout the year. Temperatures can be very warm during the warmest months, and mild during the cooler months. It is also known for its large amounts of rainfall. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Visitors to Biloxi can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a very warm 32°C in August to a moderate 15°C in the coolest month, January.

Nights are cooler, with lows often dropping to around 6°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Biloxi is known for its substantial rainfall, with annual precipitation reaching 1628 mm. The climate in Biloxi shows significant variation throughout the year. Expect heavy rainfall in August, with an average of 208 mm of precipitation over 18 rainy days.

In contrast, October offers drier and sunnier days, with around 78 mm 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

Forecast for Biloxi (MS)

Sat   Dec 21
13°C | 2°C
N 5 m/s
clear and no rain

clear and no rain

Sun   Dec 22
14°C | 1°C
NE 4 m/s
clear and no rain

clear and no rain

Mon   Dec 23
18°C | 4°C
SE 4 m/s
clear and no rain

clear and no rain

The best time of year to visit Biloxi in the United States of America

During the months of March, April and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Biloxi?
    Most rainfall (rainy season) is seen in April, July, August and December.
  • Which is the warmest month in Biloxi?
    August has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Biloxi?
    The coldest month is January with an average maximum temperature of 15°C.
  • Which is the wettest month in Biloxi?
    August tops the wettest month list with 208 mm of rainfall.
  • Which is the driest month in Biloxi?
    October is the driest month with 78 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.