18.12
thu
thu
Day

59°F
NW 6 mph
Precip.
0%
0%
Night

54°F
NE 6 mph
Precip.
0%
0%
19.12
fri
fri
Day

61°F
S 4 mph
Precip.
63%
63%
Night

55°F
E 2 mph
Precip.
0%
0%
20.12
sat
sat
Day

59°F
NW 6 mph
Precip.
0%
0%
Night

52°F
N 6 mph
Precip.
0%
0%
21.12
sun
sun
Day

55°F
NW 8 mph
Precip.
100%
100%
Night

54°F
NW 12 mph
Precip.
100%
100%
22.12
mon
mon
Day

59°F
S 1 mph
Precip.
100%
100%
Night

52°F
NW 4 mph
Precip.
100%
100%
23.12
tue
tue
Day

55°F
SE 5 mph
Precip.
48%
48%
Night

50°F
E 7 mph
Precip.
100%
100%
24.12
wed
wed
Day

55°F
N 4 mph
Precip.
49%
49%
Night

52°F
N 11 mph
Precip.
100%
100%
25.12
thu
thu
Day

57°F
N 4 mph
Precip.
100%
100%
Night

50°F
NE 4 mph
Precip.
27%
27%
26.12
fri
fri
Day

54°F
NW 4 mph
Precip.
100%
100%
Night

48°F
NW 2 mph
Precip.
100%
100%
27.12
sat
sat
Day

54°F
NW 4 mph
Precip.
100%
100%
Night

48°F
SE 6 mph
Precip.
22%
22%
28.12
sun
sun
Day

55°F
NW 8 mph
Precip.
100%
100%
Night

48°F
NW 5 mph
Precip.
0%
0%
29.12
mon
mon
Day

54°F
NW 4 mph
Precip.
0%
0%
Night

46°F
SE 2 mph
Precip.
0%
0%
30.12
tue
tue
Day

54°F
SW 3 mph
Precip.
100%
100%
Night

48°F
SW 8 mph
Precip.
68%
68%
31.12
wed
wed
Day

48°F
SW 14 mph
Precip.
28%
28%
Night

41°F
S 14 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 62.4°F. The highest and lowest sea temperatures during the month were 63.5°F and 61.2°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 58.9°F. The highest and lowest sea temperatures during the month were 60.1°F and 57.6°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: 09:13
December 18, thursday
1200

59°F
NW
6 mph
6 mph
1500

59°F
NW
7 mph
7 mph
1800

54°F
N
7 mph
7 mph
2100

55°F
N
7 mph
7 mph
December 19, friday
0000

54°F
NE
6 mph
6 mph
0300

55°F
N
5 mph
5 mph
0600

54°F
NE
6 mph
6 mph
0900

55°F
NE
3 mph
3 mph



























