S
M
T
W
T
F
S
27
34°
21°
28
35°
18°
29
34°
19°
30
33°
17°
31
33°
11°
1
29°
10°
2
27°
10°
3
27°
11°
4
28°
16°
5
29°
14°
6
30°
14°
7
31°
15°
8
33°
16°
9
33°
18°
10
32°
17°
11
34°
10°
12
30°
17°
13
30°
19°
14
35°
22°
15
38°
22°
16
39°
17°
17
38°
12°
18
31°
18°
19
32°
22°
20
33°
22°
21
39°
21°
22
38°
21°
23
37°
20°
24
36°
18°
25
38°
12°
26
36°
8°
27
27°
10°
28
26°
6°
29
29°
7°
30
26°
8°
31
26°
8°
1
27°
9°
2
35°
4°
3
34°
5°
4
23°
10°
5
31°
7°
6
32°
9°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Bloomington
Bloomington's January 2027 forecast shows daily high temperatures ranging from 23° to 39°, with overnight lows between 4° and 22°. The average high for January is 32° with an average low of 14°. 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 Bloomington. See also: February | March | April.
