Measurements:
°C
°F
CURRENT WEATHER
03:10
Bastia
76°F
NE 3 mph
Feels like: 80°F
Precip: 8%
World Resorts France Bastia Weather

7 Day Weather Forecast

09.09
wed
DAY
82°F
NW 7 mph
precip
5%
NIGHT
76°F
SE 4 mph
precip
29%
09.10
thu
DAY
80°F
W 6 mph
precip
18%
NIGHT
74°F
E 7 mph
precip
43%
09.11
fri
DAY
80°F
W 4 mph
precip
1%
NIGHT
70°F
E 6 mph
precip
13%
09.12
sat
DAY
74°F
SW 3 mph
precip
10%
NIGHT
74°F
S 6 mph
precip
5%
09.13
sun
DAY
80°F
W 6 mph
precip
1%
NIGHT
72°F
E 6 mph
precip
4%
09.14
mon
DAY
78°F
W 4 mph
precip
5%
NIGHT
74°F
NE 7 mph
precip
6%
09.15
tue
DAY
78°F
W 4 mph
precip
2%
NIGHT
74°F
S 6 mph
precip
6%

Bastia Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Bastia was 24.4°F. The maximum and minimum values were 23.2°F and 25.3°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 87.8 °F
June 81.5 °F
Warmest sea temperature:
August 83.0 °F
July 81.6 °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
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