Measurements:
°C
°F
Bay Saint Louis
70°F
SE 12 mph
Feels like: 70°F
Precip: 0%
World Resorts USA Bay Saint Louis Weather May Weather in Bay Saint Louis

Bay Saint Louis Weather: May

Average Day Temperature: 84.2°F
Average Night Temperature: 73.6°F
Sea Water Temperature: 81.3°F
Number of Sunny Days: 14 days
Sunshine Hours: 13.4 - 14.0 hours
Number of Rainy Days: 5 days
Precipitation Totals: 2.2 in

Air Temperature in May, °F

Select Year: 2024 2023 2022

The highest day temperature in May 2024 was 92°F. The lowest night temperature was 71°F. The average values for day and night temperatures during May were 85.4°F и 76.5°F respectivly.

Bay Saint Louis Water Sea Temperature in May, °F

Select Year: 2024 2023 2022

The average sea surface temperature in May 2024 for Bay Saint Louis was 82.9°F. The maximum and minimum values were 77.2°F and 87.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Bay Saint Louis is 2.2 in.

Wind Speed in May, mph

The average wind speed in May is 8.3 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Bay Saint Louis in May is 8.6 hours.

Best Time to Visit Bay Saint Louis
The most sunny months:
October 19 days
November 14 days
May 14 days
The most warm months:
August 92.3 °F
July 91.5 °F
June 90.5 °F
Warmest sea temperature:
August 91.1 °F
July 90.3 °F
June 87.4 °F
The most cold months:
January 59.3 °F
February 62.4 °F
December 63.3 °F
The most rainy months:
August 6 days
July 6 days
May 5 days
The most windy months:
April 9 mph
March 9 mph
January 9 mph

Bay Saint Louis on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +34
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +68
Los Angeles +74
Maui +74
Miami +80
New York +48
San Diego +70
San Francisco +58
Sarasota +74
Tampa +72
Washington +48
24 Hours Weather Forecast
Bay Saint Louis
Local time: 15:31
21 nov, thursday
1800 68°F
SE
9 mph
2100 62°F
SE
9 mph
22 nov, friday
0000 58°F
SE
11 mph
0300 56°F
SE
9 mph
0600 52°F
SE
10 mph
0900 52°F
S
11 mph
1200 62°F
S
11 mph
1500 66°F
SE
9 mph