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