18.05
mon
mon
Day
73°F
SE 14 mph
Precip.
0%
0%
Night
68°F
SE 15 mph
Precip.
0%
0%
19.05
tue
tue
Day
73°F
SE 14 mph
Precip.
0%
0%
Night
70°F
SE 13 mph
Precip.
0%
0%
20.05
wed
wed
Day
77°F
S 15 mph
Precip.
0%
0%
Night
70°F
SE 21 mph
Precip.
0%
0%
21.05
thu
thu
Day
75°F
S 18 mph
Precip.
0%
0%
Night
72°F
S 23 mph
Precip.
0%
0%
22.05
fri
fri
Day
77°F
S 16 mph
Precip.
0%
0%
Night
70°F
S 3 mph
Precip.
0%
0%
23.05
sat
sat
Day
72°F
NE 12 mph
Precip.
0%
0%
Night
70°F
E 10 mph
Precip.
0%
0%
24.05
sun
sun
Day
72°F
E 11 mph
Precip.
0%
0%
Night
70°F
E 14 mph
Precip.
0%
0%
sea water
temperature
temperature
| Saint Louis |
monthly
weather
weather
| Saint Louis |
current
weather
weather
| Saint Louis |
14 days
forecast
forecast
| Saint Louis |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 65.5°F. The highest and lowest sea temperatures during the month were 66.9°F and 64.2°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 76.2°F. The highest and lowest sea temperatures during the month were 78.6°F and 73.2°F.
Air temperature in Saint Louis, °F
Precipitation total in Saint Louis, in.
* Charts above show average data for the last 3 years.
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: 04:14
May 18, monday
0600
66°F
S
14 mph
14 mph
0900
70°F
S
15 mph
15 mph
1200
73°F
SE
14 mph
14 mph
1500
72°F
SE
17 mph
17 mph
1800
72°F
SE
14 mph
14 mph
2100
68°F
SE
15 mph
15 mph
May 19, tuesday
0000
68°F
SE
15 mph
15 mph
0300
68°F
S
15 mph
15 mph
