Measurements:
°C
°F
Bay Saint Louis
68°F
NW 6 mph
Feels like: 68°F
Precip: 0%
World Resorts USA Bay Saint Louis Weather

14 Day Weather Forecast

03.13
fri
DAY
60°F
NW 6 mph
precip
0%
NIGHT
62°F
NW 5 mph
precip
0%
03.14
sat
DAY
68°F
NW 7 mph
precip
0%
NIGHT
68°F
NW 9 mph
precip
0%
03.15
sun
DAY
76°F
N 12 mph
precip
0%
NIGHT
72°F
NE 14 mph
precip
0%
03.16
mon
DAY
44°F
SE 17 mph
precip
0%
NIGHT
48°F
S 11 mph
precip
0%
03.17
tue
DAY
50°F
S 12 mph
precip
0%
NIGHT
46°F
SW 6 mph
precip
0%
03.18
wed
DAY
58°F
NW 9 mph
precip
0%
NIGHT
56°F
NW 6 mph
precip
0%
03.19
thu
DAY
68°F
W 2 mph
precip
0%
NIGHT
62°F
NE 6 mph
precip
0%
03.20
fri
DAY
72°F
E 5 mph
precip
0%
NIGHT
66°F
E 11 mph
precip
0%
03.21
sat
DAY
76°F
S 6 mph
precip
0%
NIGHT
64°F
SW 7 mph
precip
0%
03.22
sun
DAY
72°F
NW 11 mph
precip
0%
NIGHT
64°F
NW 8 mph
precip
0%
03.23
mon
DAY
76°F
NW 9 mph
precip
29%
NIGHT
68°F
W 8 mph
precip
25%
03.24
tue
DAY
76°F
W 8 mph
precip
100%
NIGHT
70°F
NW 4 mph
precip
0%
03.25
wed
DAY
78°F
W 6 mph
precip
100%
NIGHT
70°F
W 16 mph
precip
79%
03.26
thu
DAY
72°F
W 16 mph
precip
100%
NIGHT
72°F
NW 14 mph
precip
77%

Bay Saint Louis Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Bay Saint Louis was 65.8°F. The maximum and minimum values were 60.2°F and 72.6°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
USA Resorts:
NAME
Chicago +42
Hawaii +76
Honolulu +76
Houston +82
Las Vegas +96
Los Angeles +100
Maui +70
Miami +84
Miami Beach +82
New York +42
San Diego +94
San Francisco +72
Sarasota +80
Tampa +80
Washington +56
24 Hours Weather Forecast
Bay Saint Louis
Local time: 16:03
13 mar, friday
1800 72°F
NW
5 mph
2100 66°F
NW
6 mph
14 mar, saturday
0000 62°F
NW
5 mph
0300 62°F
NW
4 mph
0600 62°F
SW
1 mph
0900 62°F
SW
4 mph
1200 68°F
NW
7 mph
1500 72°F
NW
8 mph