Measurements:
°C
°F
Corsica
56°F
SE 1 mph
Feels like: 56°F
Precip: 88%
World Resorts France Corsica Weather

Corsica Sea Water Temperature

Current Sea Water Temperature:
+58.0°F
Maximum Sea Water Temperature in February: 59.0°F
Minimum Sea Water Temperature in February: 55.0°F
Average water temperature in February: 57.1°F

Sea Water Temperature for the Last 10 Days:

February 18 58.0°F February 13 57.8°F
February 17 58.0°F February 12 58.2°F
February 16 57.6°F February 11 57.6°F
February 15 57.8°F February 10 57.2°F
February 14 57.8°F February 09 57.6°F

When is the Warmest Sea for Corsica?

According to our data for the last three years for Corsica the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Corsica was 80.7°F. The maximum and minimum values were 77.8°F and 82.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Corsica was 82.0°F. The maximum and minimum values were 77.6°F and 86.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Corsica was 78.5°F. The maximum and minimum values were 76.4°F and 80.6°F respectively.

Best Time to Visit Corsica
The most sunny months:
July 28 days
August 27 days
June 25 days
The most warm months:
August 87.2 °F
July 87.2 °F
June 81.1 °F
Warmest sea temperature:
August 81.1 °F
July 79.8 °F
September 77.9 °F
The most cold months:
January 53.6 °F
February 55.1 °F
December 56.7 °F
The most rainy months:
November 6 days
December 5 days
March 4 days
The most windy months:
January 6 mph
November 6 mph
March 6 mph

Corsica on the Weather Map

France Resorts:
NAME
Annecy +38
Antibes +54
Biarritz +60
Bordeaux +60
Cannes +54
Chamonix +28
Corsica +56
Etretat +48
Marseilles +54
Menton +54
Montpellier +54
Nice +52
Paris +38
Saint-Tropez +56
Toulouse +56
24 Hours Weather Forecast
Corsica
Local time: 11:12
18 feb, wednesday
1200 56°F
SE
1 mph
1500 56°F
SE
1 mph
1800 50°F
E
3 mph
2100 44°F
E
6 mph
19 feb, thursday
0000 50°F
NE
7 mph
0300 54°F
N
14 mph
0600 56°F
NE
17 mph
0900 54°F
NE
11 mph

Looking for the Best Resort?