Current sea water temperature:
+73.6°F
| Minimum sea water temperature in July: | 75.2°F |
| Maximum sea water temperature in July: | 64.0°F |
| Average sea water temperature in July: | 68.8°F |
| more information | |
14 days
forecast
forecast
| La Rochelle |
monthly
weather
weather
| La Rochelle |
Sea water temperature for the last 10 days:
| July 17 | 73.6°F | July 12 | 75.2°F |
| July 16 | 73.4°F | July 11 | 74.8°F |
| July 15 | 73.4°F | July 10 | 74.8°F |
| July 14 | 74.3°F | July 9 | 74.1°F |
| July 13 | 75.2°F | July 8 | 73.2°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:
2026
2025
2024
The average sea water temperature in July of 2026 was 73.5°F. The highest and lowest sea temperatures during the month were 75.2°F and 71.4°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
July
July
| 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: 08:20
July 18, saturday
0900
70°F
S
6 mph
6 mph
1200
77°F
SE
4 mph
4 mph
1500
77°F
E
14 mph
14 mph
1800
77°F
E
17 mph
17 mph
2100
77°F
SE
17 mph
17 mph
July 19, sunday
0000
70°F
S
14 mph
14 mph
0300
70°F
SW
11 mph
11 mph
0600
68°F
SW
14 mph
14 mph
