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Corsica sea water temperature

Current sea water temperature:
+57.9°F
Minimum sea water temperature in March: 59.4°F
Maximum sea water temperature in March: 54.5°F
Average sea water temperature in March: 56.8°F

Sea water temperature for the last 10 days:

March 16 57.9°F March 11 57.9°F
March 15 57.7°F March 10 57.6°F
March 14 58.6°F March 9 57.7°F
March 13 58.6°F March 8 57.9°F
March 12 58.3°F March 7 57.6°F

When is the warmest sea in Corsica?

Based on the data about daily sea water temperature for the last three years the warmest sea in Corsica was noticed in August, July and September.

Monthly Sea Temperatures in Corsica, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 77.7°F. The highest and lowest sea temperatures during the month were 79.5°F and 75.0°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 78.8°F. The highest and lowest sea temperatures during the month were 82.4°F and 74.8°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 75.6°F. The highest and lowest sea temperatures during the month were 77.5°F and 73.8°F.

Best time for vacation in Corsica

Sunniest months:
July 28 days
August 27 days
June 25 days
Warmest months:
August 83.5 °F
July 83.5 °F
June 78.0 °F
Warmest sea temp:
August 78.0 °F
July 76.8 °F
September 75.1 °F
Coldest months:
January 53.3 °F
February 54.7 °F
December 56.0 °F
Rainiest months:
November 6 days
December 5 days
March 4 days
Windiest months:
January 6.8 mph
November 6.7 mph
March 6.6 mph

Corsica on a weather map

Corsica
+48°F
SE 5 mph
Feels like: +45°F
Precip.: 0%
Places in France:
Name
°F
+30°F
+52°F
+46°F
+43°F
+52°F
+46°F
+52°F
+54°F
+46°F
+52°F
+45°F
+52°F
+41°F
+21°F
+46°F
24 Hours Forecast
Corsica
Local time: 04:35
March 17, tuesday
0600
46°F
SE
4 mph
0900
59°F
S
6 mph
1200
61°F
SW
11 mph
1500
61°F
SW
7 mph
1800
55°F
S
2 mph
2100
50°F
SE
4 mph
March 18, wednesday
0000
50°F
S
9 mph
0300
50°F
S
6 mph

Best place for vacation:

Units of measurement: °C / °F