Current sea water temperature:
+60.6°F
| Minimum sea water temperature in April: | 61.5°F |
| Maximum sea water temperature in April: | 48.4°F |
| Average sea water temperature in April: | 55.0°F |
| more information | |
14 days
forecast
forecast
| La Rochelle |
monthly
weather
weather
| La Rochelle |
Sea water temperature for the last 10 days:
| April 27 | 60.6°F | April 22 | 58.1°F |
| April 26 | 59.9°F | April 21 | 59.5°F |
| April 25 | 59.0°F | April 20 | 59.7°F |
| April 24 | 59.0°F | April 19 | 59.0°F |
| April 23 | 58.3°F | April 18 | 58.5°F |
Monthly sea water temperature, °F
When is the warmest sea in La Rochelle?
Based on the data about daily sea water temperature for the last three years the warmest sea in La Rochelle was noticed in August, July and September.
Monthly Sea Temperatures in La Rochelle, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 70.2°F. The highest and lowest sea temperatures during the month were 71.2°F and 68.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 70.4°F. The highest and lowest sea temperatures during the month were 73.2°F and 68.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 67.3°F. The highest and lowest sea temperatures during the month were 69.3°F and 64.9°F.
current
weather
weather
| La Rochelle |
weather in
May
May
| La Rochelle |
Best time for vacation in La Rochelle
La Rochelle on a weather map
Places in France:
Name
°F
24 Hours Forecast
La Rochelle
Local time: 21:53
April 28, tuesday
0000
57°F
SW
11 mph
11 mph
0300
55°F
SW
11 mph
11 mph
0600
54°F
SW
12 mph
12 mph
0900
54°F
SW
14 mph
14 mph
1200
61°F
SW
12 mph
12 mph
1500
64°F
SW
11 mph
11 mph
1800
66°F
SW
11 mph
11 mph
2100
61°F
SW
9 mph
9 mph
