Current sea water temperature:
+73.6°F
| Minimum sea water temperature in August: | 81.3°F |
| Maximum sea water temperature in August: | 61.0°F |
| Average sea water temperature in August: | 73.9°F |
| more information | |
14 days
forecast
forecast
| Marseilles |
monthly
weather
weather
| Marseilles |
Sea water temperature for the last 10 days:
| August 27 | 73.6°F | August 22 | 75.2°F |
| August 26 | 72.5°F | August 21 | 76.1°F |
| August 25 | 71.4°F | August 20 | 77.2°F |
| August 24 | 72.1°F | August 19 | 78.8°F |
| August 23 | 73.8°F | August 18 | 80.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Marseilles?
Based on the data about daily sea water temperature for the last three years the warmest sea in Marseilles was noticed in August, July and September.
Monthly Sea Temperatures in Marseilles, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 77.8°F. The highest and lowest sea temperatures during the month were 81.3°F and 71.4°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 76.6°F. The highest and lowest sea temperatures during the month were 80.6°F and 72.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 70.5°F. The highest and lowest sea temperatures during the month were 73.6°F and 67.1°F.
current
weather
weather
| Marseilles |
weather in
August
August
| Marseilles |
Best time for vacation in Marseilles
Marseilles on a weather map
Places in France:
Name
°F
24 Hours Forecast
Marseilles
Local time: 18:22
August 27, thursday
2100
79°F
NW
24 mph
24 mph
August 28, friday
0000
79°F
NW
23 mph
23 mph
0300
77°F
N
21 mph
21 mph
0600
79°F
W
14 mph
14 mph
0900
77°F
N
20 mph
20 mph
1200
75°F
NE
9 mph
9 mph
1500
73°F
NE
6 mph
6 mph
1800
77°F
NE
6 mph
6 mph
