Current sea water temperature:
+79.3°F
| Minimum sea water temperature in July: | 84.2°F |
| Maximum sea water temperature in July: | 75.0°F |
| Average sea water temperature in July: | 79.8°F |
| more information | |
14 days
forecast
forecast
| Saint Louis |
monthly
weather
weather
| Saint Louis |
Sea water temperature for the last 10 days:
| July 8 | 79.3°F | July 3 | 79.9°F |
| July 7 | 79.3°F | July 2 | 79.0°F |
| July 6 | 76.6°F | July 1 | 77.2°F |
| July 5 | 79.7°F | June 30 | 78.3°F |
| July 4 | 79.9°F | June 29 | 78.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Saint Louis?
Based on the data about daily sea water temperature for the last three years the warmest sea in Saint Louis was noticed in September, October and August.
Monthly Sea Temperatures in Saint Louis, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.4°F. The highest and lowest sea temperatures during the month were 86.4°F and 82.9°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 84.0°F. The highest and lowest sea temperatures during the month were 85.8°F and 79.9°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 82.7°F. The highest and lowest sea temperatures during the month were 84.2°F and 80.8°F.
current
weather
weather
| Saint Louis |
weather in
July
July
| Saint Louis |
Best time for vacation in Saint Louis
Saint Louis on a weather map
Places in Senegal:
Name
°F
24 Hours Forecast
Saint Louis
Local time: 10:13
July 08, wednesday
1200
81°F
E
14 mph
14 mph
1500
81°F
E
16 mph
16 mph
1800
79°F
E
17 mph
17 mph
2100
79°F
SE
12 mph
12 mph
July 09, thursday
0000
79°F
E
15 mph
15 mph
0300
77°F
E
17 mph
17 mph
0600
77°F
E
14 mph
14 mph
0900
79°F
E
16 mph
16 mph
