24.12
wed
wed
Day
48°F
S 7 mph
Precip.
100%
100%
Night
41°F
S 8 mph
Precip.
62%
62%
25.12
thu
thu
Day
37°F
N 2 mph
Precip.
100%
100%
Night
34°F
N 3 mph
Precip.
0%
0%
26.12
fri
fri
Day
37°F
N 2 mph
Precip.
72%
72%
Night
39°F
N 4 mph
Precip.
0%
0%
27.12
sat
sat
Day
48°F
W 1 mph
Precip.
0%
0%
Night
39°F
N 5 mph
Precip.
0%
0%
28.12
sun
sun
Day
46°F
E 2 mph
Precip.
0%
0%
Night
45°F
S 6 mph
Precip.
100%
100%
29.12
mon
mon
Day
43°F
NW 6 mph
Precip.
24%
24%
Night
39°F
NW 2 mph
Precip.
0%
0%
30.12
tue
tue
Day
45°F
W 2 mph
Precip.
0%
0%
Night
39°F
E 3 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 58.3°F. The highest and lowest sea temperatures during the month were 58.8°F and 57.7°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 55.7°F. The highest and lowest sea temperatures during the month were 56.7°F and 54.9°F.
Air temperature in Bilbao, °F
Precipitation total in Bilbao, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Bilbao
Bilbao on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Bilbao
Local time: 01:11
December 24, wednesday
0300
46°F
SE
4 mph
4 mph
0600
46°F
SE
3 mph
3 mph
0900
46°F
SE
4 mph
4 mph
1200
48°F
S
7 mph
7 mph
1500
46°F
S
8 mph
8 mph
1800
43°F
S
7 mph
7 mph
2100
43°F
S
7 mph
7 mph
December 25, thursday
0000
41°F
S
8 mph
8 mph
