Current sea water temperature:
+59.0°F
| Minimum sea water temperature in January: | 60.8°F |
| Maximum sea water temperature in January: | 55.6°F |
| Average sea water temperature in January: | 58.0°F |
| more information | |
14 days
forecast
forecast
| Cannes |
monthly
weather
weather
| Cannes |
Sea water temperature for the last 10 days:
| January 11 | 59.0°F | January 6 | 59.5°F |
| January 10 | 59.4°F | January 5 | 59.7°F |
| January 9 | 59.0°F | January 4 | 59.5°F |
| January 8 | 59.4°F | January 3 | 59.7°F |
| January 7 | 59.2°F | January 2 | 60.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Cannes?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cannes was noticed in August, July and September.
Monthly Sea Temperatures in Cannes, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 78.5°F. The highest and lowest sea temperatures during the month were 80.4°F and 76.3°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 78.4°F. The highest and lowest sea temperatures during the month were 82.6°F and 74.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 74.9°F. The highest and lowest sea temperatures during the month were 76.5°F and 72.1°F.
current
weather
weather
| Cannes |
weather in
January
January
| Cannes |
Best time for vacation in Cannes
Cannes on a weather map
Places in France:
Name
°F
24 Hours Forecast
Cannes
Local time: 03:16
January 12, monday
0600
45°F
S
4 mph
4 mph
0900
45°F
S
4 mph
4 mph
1200
50°F
SW
2 mph
2 mph
1500
50°F
W
4 mph
4 mph
1800
46°F
SW
3 mph
3 mph
2100
46°F
S
4 mph
4 mph
January 13, tuesday
0000
45°F
S
5 mph
5 mph
0300
45°F
S
6 mph
6 mph
