Measurements:
°C
°F
CURRENT WEATHER
11:14
Bay Saint Louis
82°F
S 5 mph
Feels like: 86°F
Precip: 0%
World Resorts USA Bay Saint Louis Weather

14 Day Weather Forecast

05.14
thu
DAY
82°F
S 5 mph
precip
0%
NIGHT
72°F
SW 6 mph
precip
0%
05.15
fri
DAY
80°F
NW 7 mph
precip
0%
NIGHT
74°F
NW 7 mph
precip
0%
05.16
sat
DAY
80°F
NW 11 mph
precip
0%
NIGHT
74°F
NW 8 mph
precip
0%
05.17
sun
DAY
82°F
NW 11 mph
precip
67%
NIGHT
78°F
NW 9 mph
precip
0%
05.18
mon
DAY
84°F
NW 13 mph
precip
0%
NIGHT
78°F
NW 9 mph
precip
0%
05.19
tue
DAY
84°F
NW 9 mph
precip
0%
NIGHT
78°F
NW 5 mph
precip
100%
05.20
wed
DAY
84°F
NW 8 mph
precip
0%
NIGHT
76°F
W 6 mph
precip
100%
05.21
thu
DAY
84°F
NW 9 mph
precip
100%
NIGHT
76°F
NW 4 mph
precip
0%
05.22
fri
DAY
84°F
NW 6 mph
precip
0%
NIGHT
78°F
NE 3 mph
precip
0%
05.23
sat
DAY
86°F
NW 7 mph
precip
0%
NIGHT
78°F
NW 6 mph
precip
0%
05.24
sun
DAY
84°F
NW 8 mph
precip
0%
NIGHT
78°F
W 7 mph
precip
100%
05.25
mon
DAY
80°F
NW 21 mph
precip
100%
NIGHT
76°F
NW 11 mph
precip
0%
05.26
tue
DAY
82°F
NW 15 mph
precip
55%
NIGHT
74°F
NW 9 mph
precip
0%
05.27
wed
DAY
82°F
NW 9 mph
precip
68%
NIGHT
76°F
NW 7 mph
precip
0%

Bay Saint Louis Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Bay Saint Louis was 83.1°F. The maximum and minimum values were 78.6°F and 87.6°F respectively.

Bay Saint Louis on the Weather Map

Best Time to Visit Bay Saint Louis
The most sunny months:
October 20 days
September 16 days
November 14 days
The most warm months:
August 92.5 °F
July 92.4 °F
June 90.8 °F
Warmest sea temperature:
August 91.0 °F
July 90.5 °F
June 87.7 °F
The most cold months:
January 58.1 °F
February 62.2 °F
December 62.3 °F
The most rainy months:
August 5 days
July 5 days
June 4 days
The most windy months:
April 9 mph
March 9 mph
January 9 mph
more details
USA Resorts:
NAME
F°
Boston +62
Chicago +56
Hawaii +76
Honolulu +76
Houston +94
Las Vegas +88
Los Angeles +66
Maui +70
Miami +94
Miami Beach +90
New York +68
San Diego +66
San Francisco +62
Sarasota +94
Tampa +94
all resorts
24 Hours Weather Forecast
Bay Saint Louis
Local time: 11:14
14 may, thursday
1200 82°F
S
5 mph
1500 86°F
S
4 mph
1800 84°F
S
5 mph
2100 78°F
SW
7 mph
15 may, friday
0000 72°F
SW
6 mph
0300 70°F
W
7 mph
0600 68°F
W
8 mph
0900 76°F
W
8 mph