Best year time to visit Bay Saint Louis

General weather information about Bay Saint Louis

Average annual temperature is 21.2 °C

Absolute maximum temperature: 39.8 °C

Absolute minimum temperature: 0.1 °C

Number of sunny days: 143

Number of rainy days: 222

Number of snow days:

Average annual precipitation: 1393 mm

Look at detailed online map of Bay Saint Louis

* Weather data for Bay Saint Louis United States is based on climate observations for 2023 year

Bay Saint Louis air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 22.7 26.4 27 28.6 31.6 36.7 35.4 39.8 34.2 30.9 25.7 23.7
Average daytime temperature (°C) 18.1 19.6 21.9 24.1 27.9 31.2 32.9 35.8 31.5 26 20.5 17.1
Average temperature (°C) 13.9 15.6 17.9 20 23.7 26.9 28.7 30.7 26.8 21.4 15.9 12.9
Average night temperature (°C) 10.5 12.5 14.5 16.6 19.8 23 25.1 26.5 22.7 17.6 12.2 9.4
Absolute minimum temperature (°C) 1 2.3 0.1 9.6 13 19.8 22.2 22.4 19.5 10.1 4 1.5

Bay Saint Louis monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.7 11.5 12.5 13.3 14 14.1 14.1 13.6 12.8 11.9 11 10.3
Daylight mean duration (h) 10.4 11.1 12 12.9 13.7 14.1 13.9 13.2 12.4 11.4 10.6 10.2
Daylight minimum duration (h) 10.2 10.8 11.5 12.5 13.4 14 13.6 12.8 11.9 11 10.4 10.2
Sunshine mean duration (h) 7 7.9 9.3 9.7 10.9 11.4 11.2 11.8 11 10.1 7.6 7.8
Precipitation (mm) 134 130 99 139 137 161 150 33 90 64 122 132
Sunny days 14 11 12 15 9 3 5 11 6 19 17 21
Rainy days 17 17 19 15 22 27 26 20 24 12 13 10

Bay Saint Louis - weather forecast by months

January February March April May June July August September October November December

Best time to visit Bay Saint Louis:

The largest precipitation sum in Bay Saint Louis is at

  • June — 161(mm)
  • July — 150(mm)

Weather forecast in the closest to Bay Saint Louis admin centers