Average sea water temperature in May:
+78.4°F
| Minimum sea water temperature in May: | 83.8°F |
| Maximum sea water temperature in May: | 72.0°F |
Daily sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 79.8°F. The highest and lowest sea temperatures during the month were 83.8°F and 75.7°F.
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 |
Monthly sea water temperature in Bay Saint Louis, °F
Which USA resorts have warmest sea in May?
| Place name | May 2025 | May 2024 |
|---|---|---|
| Everglades | 84.5°F | 84.6°F |
| Islamorada | 83.6°F | 84.4°F |
| Key West | 83.5°F | 84.6°F |
| Naples | 83.5°F | 83.8°F |
| Marco Island | 83.5°F | 84.0°F |
| Key Largo | 83.5°F | 84.1°F |
| Cape Coral | 83.4°F | 83.6°F |
| Sanibel Island | 83.1°F | 83.2°F |
| Sarasota | 82.7°F | 82.9°F |
| Tampa | 82.7°F | 82.5°F |
| St. Petersburg | 82.6°F | 82.4°F |
| Clearwater Beach | 82.6°F | 82.5°F |
| Miami | 82.6°F | 83.3°F |
| Siesta Key | 82.5°F | 82.6°F |
| Miami Beach | 82.4°F | 83.0°F |
| Fort Lauderdale | 81.1°F | 81.7°F |
| West Palm Beach | 81.1°F | 81.5°F |
| Corpus Christi | 80.9°F | 81.0°F |
| Pensacola | 80.1°F | 79.4°F |
| South Padre Island | 80.0°F | 81.1°F |
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: 07:49
December 24, wednesday
0900
59°F
SW
4 mph
4 mph
1200
59°F
W
4 mph
4 mph
1500
59°F
NW
5 mph
5 mph
1800
61°F
NW
4 mph
4 mph
2100
61°F
N
4 mph
4 mph
December 25, thursday
0000
59°F
N
3 mph
3 mph
0300
59°F
NE
5 mph
5 mph
0600
57°F
SE
2 mph
2 mph
