Measurements:
°C
°F
Saint Louis
86°F
S 11 mph
Feels like: 92°F
Precip: 19%
World Resorts Senegal Saint Louis Weather

Saint Louis Sea Water Temperature

Current Sea Water Temperature:
+85.2°F
Maximum Sea Water Temperature in October: 90.2°F
Minimum Sea Water Temperature in October: 79.0°F
Average water temperature in October: 85.9°F

Sea Water Temperature for the Last 10 Days:

October 19 85.2°F October 14 85.8°F
October 18 84.8°F October 13 86.4°F
October 17 85.6°F October 12 87.2°F
October 16 86.4°F October 11 86.8°F
October 15 85.6°F October 10 87.6°F

When is the Warmest Sea for Saint Louis?

According to our data for the last three years for Saint Louis the highest average sea water temperature was in September, August and October.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Saint Louis was 87.0°F. The maximum and minimum values were 84.6°F and 89.0°F respectively.

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Saint Louis was 87.3°F. The maximum and minimum values were 84.8°F and 90.0°F respectively.

Sea Water Temperature in October

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Saint Louis was 86.5°F. The maximum and minimum values were 84.8°F and 87.6°F respectively.

Best Time to Visit Saint Louis
The most sunny months:
May 30 days
March 29 days
April 29 days
The most warm months:
October 96.0 °F
November 95.0 °F
September 92.7 °F
Warmest sea temperature:
September 87.2 °F
August 86.0 °F
October 85.9 °F
The most cold months:
March 86.5 °F
February 87.1 °F
April 87.2 °F
The most rainy months:
September 5 days
August 5 days
July 1 day
The most windy months:
April 15 mph
March 14 mph
May 14 mph

Saint Louis on the Weather Map

Senegal Resorts:
NAME
F°
Cap Skirring +88
Dakar +86
Kaolack +86
Les Almadies +86
Saint Louis +86
Ziguinchor +86
24 Hours Weather Forecast
Saint Louis
Local time: 09:06
19 oct, monday
1200 88°F
SE
9 mph
1500 86°F
SE
11 mph
1800 86°F
SE
9 mph
2100 86°F
SE
11 mph
20 oct, tuesday
0000 84°F
SE
12 mph
0300 84°F
SE
11 mph
0600 84°F
SE
11 mph
0900 84°F
S
12 mph