S
M
T
W
T
F
S
27
36°
3°
28
31°
2°
29
28°
4°
30
29°
0°
31
27°
3°
1
28°
8°
2
34°
11°
3
33°
4°
4
30°
2°
5
29°
-1°
6
28°
0°
7
29°
1°
8
30°
2°
9
30°
2°
10
32°
3°
11
32°
-1°
12
29°
0°
13
30°
1°
14
32°
2°
15
32°
2°
16
33°
-1°
17
30°
1°
18
29°
3°
19
32°
7°
20
37°
13°
21
38°
6°
22
31°
2°
23
30°
1°
24
32°
2°
25
31°
4°
26
29°
0°
27
29°
5°
28
33°
7°
29
35°
11°
30
30°
2°
31
25°
3°
1
37°
12°
2
Hist. Avg.
30°
3°
3
Hist. Avg.
30°
4°
4
Hist. Avg.
30°
4°
5
Hist. Avg.
30°
4°
6
Hist. Avg.
30°
4°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Granite
Granite's January 2027 forecast shows daily high temperatures ranging from 25° to 38°, with overnight lows between -1° and 13°. The average high for January is 31° with an average low of 3°. 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 Granite. See also: February | March | April.