26.08
wed
wed
Day
79°F
W 6 mph
Precip.
5%
5%
Night
77°F
N 11 mph
Precip.
8%
8%
27.08
thu
thu
Day
79°F
NW 11 mph
Precip.
26%
26%
Night
81°F
NE 6 mph
Precip.
11%
11%
28.08
fri
fri
Day
84°F
W 6 mph
Precip.
14%
14%
Night
75°F
E 9 mph
Precip.
17%
17%
29.08
sat
sat
Day
82°F
W 9 mph
Precip.
2%
2%
Night
75°F
NE 5 mph
Precip.
9%
9%
30.08
sun
sun
Day
81°F
W 7 mph
Precip.
3%
3%
Night
73°F
E 6 mph
Precip.
4%
4%
31.08
mon
mon
Day
79°F
W 6 mph
Precip.
1%
1%
Night
73°F
E 4 mph
Precip.
3%
3%
01.09
tue
tue
Day
79°F
NW 8 mph
Precip.
11%
11%
Night
73°F
NE 2 mph
Precip.
18%
18%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 84.5°F. The highest and lowest sea temperatures during the month were 85.6°F and 82.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 76.0°F. The highest and lowest sea temperatures during the month were 77.5°F and 73.8°F.
Air temperature in Bastia, °F
Precipitation total in Bastia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Bastia
Bastia on a weather map
Places in France:
Name
°F
24 Hours Forecast
Bastia
Local time: 01:12
August 26, wednesday
0300
73°F
NE
5 mph
5 mph
0600
73°F
NE
6 mph
6 mph
0900
77°F
E
1 mph
1 mph
1200
79°F
W
6 mph
6 mph
1500
79°F
NW
9 mph
9 mph
1800
81°F
NW
9 mph
9 mph
2100
77°F
N
3 mph
3 mph
August 27, thursday
0000
77°F
N
11 mph
11 mph
