Measurements:
°C
°F
CURRENT WEATHER
08:14
Saint Louis
78°F
S 11 mph
Feels like: 80°F
Precip: 0%
World Resorts Senegal Saint Louis Weather

7 Day Weather Forecast

05.30
sat
DAY
86°F
SE 8 mph
precip
0%
NIGHT
74°F
E 11 mph
precip
0%
05.31
sun
DAY
78°F
NE 11 mph
precip
0%
NIGHT
74°F
NE 13 mph
precip
0%
06.01
mon
DAY
76°F
E 14 mph
precip
0%
NIGHT
72°F
E 12 mph
precip
0%
06.02
tue
DAY
76°F
E 9 mph
precip
0%
NIGHT
74°F
E 12 mph
precip
0%
06.03
wed
DAY
76°F
E 11 mph
precip
0%
NIGHT
74°F
NE 17 mph
precip
0%
06.04
thu
DAY
76°F
E 13 mph
precip
0%
NIGHT
72°F
NE 12 mph
precip
0%
06.05
fri
DAY
76°F
E 11 mph
precip
0%
NIGHT
72°F
E 9 mph
precip
0%

Saint Louis Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Saint Louis was 19.4°F. The maximum and minimum values were 17.9°F and 23.6°F respectively.

Saint Louis on the Weather Map

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 93.1 °F
Warmest sea temperature:
September 87.2 °F
October 85.9 °F
August 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
more details