S
M
T
W
T
F
S
27
51°
27°
28
52°
27°
29
51°
25°
30
49°
26°
31
51°
24°
1
49°
25°
2
51°
34°
3
55°
40°
4
61°
44°
5
66°
38°
6
70°
30°
7
62°
25°
8
51°
29°
9
51°
27°
10
50°
27°
11
55°
23°
12
53°
23°
13
48°
24°
14
50°
25°
15
52°
24°
16
52°
24°
17
48°
22°
18
46°
20°
19
48°
23°
20
49°
28°
21
49°
37°
22
56°
31°
23
58°
28°
24
52°
26°
25
52°
26°
26
55°
29°
27
59°
33°
28
61°
37°
29
60°
36°
30
52°
31°
31
49°
24°
1
50°
26°
2
Hist. Avg.
58°
32°
3
Hist. Avg.
58°
32°
4
Hist. Avg.
58°
32°
5
Hist. Avg.
59°
32°
6
Hist. Avg.
59°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Rainbow
Rainbow's January 2027 forecast shows daily high temperatures ranging from 46° to 70°, with overnight lows between 20° and 44°. The average high for January is 53° with an average low of 28°. 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 Rainbow. See also: February | March | April.
