Current sea water temperature:
+49.8°F
| Minimum sea water temperature in March: | 51.3°F |
| Maximum sea water temperature in March: | 42.1°F |
| Average sea water temperature in March: | 46.8°F |
| more information | |
14 days
forecast
forecast
| Le Havre |
monthly
weather
weather
| Le Havre |
Sea water temperature for the last 10 days:
| March 16 | 49.8°F | March 11 | 49.5°F |
| March 15 | 50.0°F | March 10 | 49.6°F |
| March 14 | 49.6°F | March 9 | 49.6°F |
| March 13 | 49.3°F | March 8 | 49.3°F |
| March 12 | 50.0°F | March 7 | 50.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Le Havre?
Based on the data about daily sea water temperature for the last three years the warmest sea in Le Havre was noticed in August, July and September.
Monthly Sea Temperatures in Le Havre, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 68.6°F. The highest and lowest sea temperatures during the month were 69.8°F and 67.3°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 67.4°F. The highest and lowest sea temperatures during the month were 68.5°F and 66.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 65.0°F. The highest and lowest sea temperatures during the month were 67.3°F and 62.2°F.
current
weather
weather
| Le Havre |
weather in
March
March
| Le Havre |
Best time for vacation in Le Havre
Le Havre on a weather map
Places in France:
Name
°F
24 Hours Forecast
Le Havre
Local time: 07:08
March 17, tuesday
0900
46°F
N
11 mph
11 mph
1200
54°F
N
12 mph
12 mph
1500
59°F
N
11 mph
11 mph
1800
57°F
NW
10 mph
10 mph
2100
52°F
NW
11 mph
11 mph
March 18, wednesday
0000
50°F
NW
12 mph
12 mph
0300
50°F
NW
13 mph
13 mph
0600
48°F
W
13 mph
13 mph
