Current sea water temperature:
+48.0°F
| Minimum sea water temperature in January: | 52.7°F |
| Maximum sea water temperature in January: | 45.9°F |
| Average sea water temperature in January: | 48.6°F |
| more information | |
14 days
forecast
forecast
| Saint Malo |
monthly
weather
weather
| Saint Malo |
Sea water temperature for the last 10 days:
| January 13 | 48.0°F | January 8 | 48.2°F |
| January 12 | 48.0°F | January 7 | 48.2°F |
| January 11 | 47.7°F | January 6 | 48.4°F |
| January 10 | 47.7°F | January 5 | 48.7°F |
| January 9 | 47.7°F | January 4 | 48.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Saint Malo?
Based on the data about daily sea water temperature for the last three years the warmest sea in Saint Malo was noticed in August, September and July.
Monthly Sea Temperatures in Saint Malo, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 68.0°F. The highest and lowest sea temperatures during the month were 69.1°F and 66.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 65.2°F. The highest and lowest sea temperatures during the month were 67.5°F and 62.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 66.6°F. The highest and lowest sea temperatures during the month were 67.5°F and 65.3°F.
current
weather
weather
| Saint Malo |
weather in
January
January
| Saint Malo |
Best time for vacation in Saint Malo
Saint Malo on a weather map
Places in France:
Name
°F
24 Hours Forecast
Saint Malo
Local time: 12:19
January 13, tuesday
1500
52°F
N
17 mph
17 mph
1800
52°F
N
12 mph
12 mph
2100
50°F
N
11 mph
11 mph
January 14, wednesday
0000
50°F
N
14 mph
14 mph
0300
48°F
N
13 mph
13 mph
0600
48°F
N
13 mph
13 mph
0900
48°F
SE
8 mph
8 mph
1200
46°F
S
11 mph
11 mph
