Measurements:
°C
°F
CURRENT WEATHER
00:31
Bay Saint Louis
60°F
NW 4 mph
Feels like: 60°F
Precip: 0%
World Resorts USA Bay Saint Louis Weather

7 Day Weather Forecast

12.13
sat
DAY
70°F
NW 7 mph
precip
0%
NIGHT
66°F
N 5 mph
precip
0%
12.14
sun
DAY
54°F
S 19 mph
precip
0%
NIGHT
40°F
SW 14 mph
precip
0%
12.15
mon
DAY
42°F
SW 7 mph
precip
0%
NIGHT
42°F
SW 3 mph
precip
0%
12.16
tue
DAY
52°F
W 6 mph
precip
0%
NIGHT
50°F
W 6 mph
precip
0%
12.17
wed
DAY
60°F
W 9 mph
precip
0%
NIGHT
60°F
NW 7 mph
precip
0%
12.18
thu
DAY
68°F
W 6 mph
precip
0%
NIGHT
62°F
NW 6 mph
precip
0%
12.19
fri
DAY
68°F
W 7 mph
precip
0%
NIGHT
62°F
W 6 mph
precip
0%

Bay Saint Louis Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Bay Saint Louis was 14.3°F. The maximum and minimum values were 12.2°F and 17.8°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 58.3 °F
February 62.4 °F
December 63.1 °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
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