Current sea water temperature:
+71.6°F
| Minimum sea water temperature in December: | 77.2°F |
| Maximum sea water temperature in December: | 64.4°F |
| Average sea water temperature in December: | 70.4°F |
| more information | |
14 days
forecast
forecast
| Saint Louis |
monthly
weather
weather
| Saint Louis |
Sea water temperature for the last 10 days:
| December 5 | 71.6°F | November 30 | 73.0°F |
| December 4 | 72.7°F | November 29 | 73.4°F |
| December 3 | 72.7°F | November 28 | 73.6°F |
| December 2 | 72.9°F | November 27 | 74.3°F |
| December 1 | 72.9°F | November 26 | 74.8°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
December
December
| 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: 02:34
December 06, saturday
0300
75°F
S
9 mph
9 mph
0600
73°F
S
18 mph
18 mph
0900
70°F
S
15 mph
15 mph
1200
73°F
S
13 mph
13 mph
1500
75°F
SW
11 mph
11 mph
1800
73°F
SW
12 mph
12 mph
2100
72°F
SW
14 mph
14 mph
December 07, sunday
0000
72°F
SW
14 mph
14 mph
