Measurements:
°C
°F
CURRENT WEATHER
23:21
Bay Saint Louis
82°F
NE 3 mph
Feels like: 88°F
Precip: 10%
World Resorts USA Bay Saint Louis Weather

7 Day Weather Forecast

06.24
wed
DAY
92°F
NW 3 mph
precip
9%
NIGHT
82°F
NE 3 mph
precip
10%
06.25
thu
DAY
90°F
E 3 mph
precip
4%
NIGHT
82°F
NE 9 mph
precip
25%
06.26
fri
DAY
90°F
N 6 mph
precip
5%
NIGHT
84°F
NE 9 mph
precip
11%
06.27
sat
DAY
90°F
N 6 mph
precip
4%
NIGHT
82°F
NE 8 mph
precip
10%
06.28
sun
DAY
92°F
N 4 mph
precip
4%
NIGHT
82°F
E 8 mph
precip
11%
06.29
mon
DAY
94°F
W 1 mph
precip
4%
NIGHT
80°F
NE 9 mph
precip
50%
06.30
tue
DAY
90°F
W 4 mph
precip
6%
NIGHT
82°F
SW 4 mph
precip
14%

Bay Saint Louis Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Bay Saint Louis was 28.5°F. The maximum and minimum values were 26.9°F and 30.2°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
May 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 87.6 °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