Measurements:
°C
°F
Bastia
62°F
W 5 mph
Feels like: 62°F
Precip: 18%
World Resorts France Bastia Weather

Bastia Sea Water Temperature

Current Sea Water Temperature:
+69.8°F
Maximum Sea Water Temperature in November: 73.0°F
Minimum Sea Water Temperature in November: 62.4°F
Average water temperature in November: 67.9°F

Sea Water Temperature for the Last 10 Days:

November 08 69.8°F November 03 71.4°F
November 07 70.6°F November 02 72.4°F
November 06 70.8°F November 01 73.0°F
November 05 70.8°F October 31 73.6°F
November 04 71.4°F October 30 73.4°F

When is the Warmest Sea for Bastia?

According to our data for the last three years for Bastia 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: 2026 2025 2024

The average sea surface temperature in August 2026 for Bastia was 87.9°F. The maximum and minimum values were 85.8°F and 89.6°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Bastia was 85.9°F. The maximum and minimum values were 84.0°F and 88.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Bastia was 83.7°F. The maximum and minimum values were 80.8°F and 86.0°F respectively.

Best Time to Visit Bastia
The most sunny months:
July 28 days
August 26 days
June 24 days
The most warm months:
August 88.1 °F
July 87.8 °F
June 81.5 °F
Warmest sea temperature:
August 83.0 °F
July 81.6 °F
September 79.1 °F
The most cold months:
January 54.3 °F
February 55.1 °F
December 57.1 °F
The most rainy months:
November 5 days
March 4 days
February 3 days
The most windy months:
March 7 mph
November 7 mph
January 7 mph

Bastia on the Weather Map

France Resorts:
NAME
F°
Annecy +58
Antibes +60
Bordeaux +68
Cannes +60
Corsica +64
Etretat +50
Marseilles +62
Menton +58
Montpellier +62
Nice +54
Paris +54
Perpignan +62
Saint-Tropez +60
Toulon +62
Toulouse +62
24 Hours Weather Forecast
Bastia
Local time: 15:02
08 nov, sunday
1800 58°F
E
1 mph
2100 56°F
NE
3 mph
09 nov, monday
0000 58°F
E
2 mph
0300 56°F
E
2 mph
0600 58°F
N
3 mph
0900 60°F
N
5 mph
1200 64°F
NW
6 mph
1500 64°F
N
9 mph