Biloxi Weather in April

What's the weather like in Biloxi (Mississippi) in April 2025?

The climate in Biloxi during April can be summarized as warm and damp.

April is in the spring in Biloxi and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 25°C (76°F), whilst at night 15°C (58°F) is normal.

Biloxi weather averages (imperial / metric)
Daytime temperature 24.7°C 76.4°F
Nightly temperature 14.6°C 58.2°F
Average temperature 19.6°C 67.3°F
Daily sunshine 8.9 hrs
Avg rainfall 115 mm 4.5 ins
Rainy days 7 days
Sea temperature 20.8°C 69.5°F
Humidity 71%
Windspeed 15.8kph 10 mph

On average April is the 3rd driest month of the year in Biloxi with around 115mm 4.5 inches of rain making it a damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.9 hours of sunshine per day.

April temperatures in Biloxi

Biloxi average temperature in April

April rainfall

Biloxi average rain in April

April hourly sunshine

Biloxi average rain in April

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Biloxi in April 2025.