S
M
T
W
T
F
S
28
37°
33°
29
35°
27°
30
30°
26°
31
28°
18°
1
34°
18°
2
36°
32°
3
32°
27°
4
33°
26°
5
32°
16°
6
28°
19°
7
23°
15°
8
21°
15°
9
19°
7°
10
20°
3°
11
22°
17°
12
21°
5°
13
22°
2°
14
21°
0°
15
26°
20°
16
22°
12°
17
26°
10°
18
20°
5°
19
18°
2°
20
27°
-4°
21
30°
-3°
22
18°
-1°
23
22°
16°
24
22°
17°
25
24°
20°
26
34°
24°
27
36°
32°
28
33°
29°
29
32°
23°
30
23°
9°
31
17°
0°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Biel
Biel'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 Biel. See also: February | March | April.
