Current sea water temperature:
+66.0°F
| Minimum sea water temperature in June: | 79.9°F |
| Maximum sea water temperature in June: | 58.3°F |
| Average sea water temperature in June: | 68.5°F |
| more information | |
14 days
forecast
forecast
| Cassis |
monthly
weather
weather
| Cassis |
Sea water temperature for the last 10 days:
| June 5 | 66.0°F | May 30 | 71.2°F |
| June 4 | 68.5°F | May 29 | 69.8°F |
| June 3 | 67.8°F | May 28 | 68.4°F |
| June 1 | 71.6°F | May 27 | 68.7°F |
| May 31 | 71.6°F | May 26 | 67.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Cassis?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cassis was noticed in August, July and September.
Monthly Sea Temperatures in Cassis, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 74.7°F. The highest and lowest sea temperatures during the month were 79.2°F and 67.6°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 73.1°F. The highest and lowest sea temperatures during the month were 81.1°F and 64.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 70.7°F. The highest and lowest sea temperatures during the month were 74.5°F and 66.6°F.
current
weather
weather
| Cassis |
weather in
June
June
| Cassis |
Best time for vacation in Cassis
Cassis on a weather map
Places in France:
Name
°F
24 Hours Forecast
Cassis
Local time: 07:52
June 06, saturday
0900
66°F
E
7 mph
7 mph
1200
70°F
E
11 mph
11 mph
1500
70°F
E
14 mph
14 mph
1800
70°F
E
11 mph
11 mph
2100
68°F
E
10 mph
10 mph
June 07, sunday
0000
66°F
SE
8 mph
8 mph
0300
66°F
SE
7 mph
7 mph
0600
66°F
SW
3 mph
3 mph
