S
M
T
W
T
F
S
28
58°
35°
29
62°
34°
30
50°
35°
31
49°
41°
1
61°
49°
2
63°
49°
3
60°
54°
4
56°
52°
5
60°
45°
6
62°
50°
7
58°
45°
8
56°
42°
9
60°
38°
10
55°
32°
11
64°
32°
12
62°
33°
13
67°
32°
14
62°
34°
15
67°
37°
16
72°
35°
17
60°
35°
18
67°
40°
19
69°
36°
20
57°
39°
21
52°
41°
22
67°
42°
23
57°
41°
24
63°
41°
25
53°
34°
26
60°
42°
27
66°
35°
28
62°
46°
29
66°
38°
30
64°
39°
31
61°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Diablo
Diablo's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. 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 Diablo. See also: February | March | April.
