S
M
T
W
T
F
S
27
60°
40°
28
60°
36°
29
56°
33°
30
55°
35°
31
57°
32°
1
55°
33°
2
57°
45°
3
60°
50°
4
69°
52°
5
71°
48°
6
74°
40°
7
68°
38°
8
57°
39°
9
57°
38°
10
55°
36°
11
58°
35°
12
60°
33°
13
55°
34°
14
54°
35°
15
56°
34°
16
56°
34°
17
54°
31°
18
53°
31°
19
53°
32°
20
54°
38°
21
56°
46°
22
65°
39°
23
66°
36°
24
60°
35°
25
58°
35°
26
59°
36°
27
61°
39°
28
65°
48°
29
64°
46°
30
59°
40°
31
56°
33°
1
55°
37°
2
Hist. Avg.
64°
37°
3
Hist. Avg.
64°
37°
4
Hist. Avg.
64°
38°
5
Hist. Avg.
64°
38°
6
Hist. Avg.
64°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Geronimo
Geronimo's January 2027 forecast shows daily high temperatures ranging from 53° to 74°, with overnight lows between 31° and 52°. The average high for January is 59° with an average low of 38°. 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 Geronimo. See also: February | March | April.