03.07
fri
fri
Day
88°F
NW 7 mph
Precip.
9%
9%
Night
81°F
N 4 mph
Precip.
6%
6%
04.07
sat
sat
Day
88°F
NW 6 mph
Precip.
3%
3%
Night
81°F
NE 6 mph
Precip.
7%
7%
05.07
sun
sun
Day
88°F
N 6 mph
Precip.
4%
4%
Night
81°F
NE 8 mph
Precip.
9%
9%
06.07
mon
mon
Day
88°F
NE 6 mph
Precip.
4%
4%
Night
81°F
NE 9 mph
Precip.
9%
9%
07.07
tue
tue
Day
88°F
N 6 mph
Precip.
3%
3%
Night
81°F
NE 9 mph
Precip.
9%
9%
08.07
wed
wed
Day
88°F
NE 7 mph
Precip.
3%
3%
Night
81°F
NE 10 mph
Precip.
10%
10%
09.07
thu
thu
Day
88°F
NE 7 mph
Precip.
3%
3%
Night
82°F
NE 11 mph
Precip.
9%
9%
sea water
temperature
temperature
| Bay Saint Louis |
monthly
weather
weather
| Bay Saint Louis |
current
weather
weather
| Bay Saint Louis |
14 days
forecast
forecast
| Bay Saint Louis |
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 87.2°F. The highest and lowest sea temperatures during the month were 88.9°F and 85.8°F.
Air temperature in Bay Saint Louis, °F
Precipitation total in Bay Saint Louis, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Bay Saint Louis
Bay Saint Louis on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Bay Saint Louis
Local time: 03:11
July 03, friday
0600
81°F
S
4 mph
4 mph
0900
82°F
SW
5 mph
5 mph
1200
88°F
NW
7 mph
7 mph
1500
86°F
N
9 mph
9 mph
1800
86°F
N
6 mph
6 mph
2100
82°F
NW
4 mph
4 mph
July 04, saturday
0000
81°F
N
4 mph
4 mph
0300
79°F
NE
4 mph
4 mph
