S
M
T
W
T
F
S
28
63°
42°
29
62°
39°
30
51°
42°
31
47°
37°
1
53°
35°
2
54°
41°
3
46°
40°
4
42°
30°
5
46°
30°
6
45°
32°
7
53°
32°
8
60°
48°
9
53°
46°
10
50°
45°
11
61°
40°
12
65°
57°
13
66°
53°
14
64°
43°
15
60°
41°
16
59°
40°
17
48°
39°
18
50°
46°
19
57°
42°
20
58°
35°
21
62°
46°
22
58°
44°
23
58°
44°
24
55°
38°
25
57°
43°
26
66°
46°
27
66°
44°
28
55°
36°
29
65°
45°
30
60°
42°
31
54°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Bilbao
Bilbao's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Bilbao. See also: February | March | April.
