Measurements:
°C
°F
Bastia
80°F
W 5 mph
Feels like: 82°F
Precip: 0%
World Resorts France Bastia Weather

7 Day Weather Forecast

05.30
sat
DAY
80°F
W 5 mph
precip
0%
NIGHT
68°F
E 6 mph
precip
0%
05.31
sun
DAY
80°F
W 6 mph
precip
0%
NIGHT
66°F
E 2 mph
precip
0%
06.01
mon
DAY
78°F
SW 7 mph
precip
0%
NIGHT
68°F
SE 6 mph
precip
0%
06.02
tue
DAY
74°F
W 6 mph
precip
66%
NIGHT
70°F
W 2 mph
precip
0%
06.03
wed
DAY
78°F
W 6 mph
precip
100%
NIGHT
66°F
E 6 mph
precip
0%
06.04
thu
DAY
76°F
W 6 mph
precip
0%
NIGHT
68°F
SE 3 mph
precip
0%
06.05
fri
DAY
78°F
W 5 mph
precip
0%
NIGHT
68°F
E 3 mph
precip
0%

Bastia Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Bastia was 18.6°F. The maximum and minimum values were 17.2°F and 22.3°F respectively.

Bastia on the Weather Map

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 87.7 °F
June 81.4 °F
Warmest sea temperature:
August 82.7 °F
July 81.3 °F
September 78.8 °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