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