S
M
T
W
T
F
S
27
35°
19°
28
34°
18°
29
35°
19°
30
36°
24°
31
41°
20°
1
42°
17°
2
35°
14°
3
31°
18°
4
33°
24°
5
39°
32°
6
43°
29°
7
49°
18°
8
50°
14°
9
33°
17°
10
32°
15°
11
35°
13°
12
31°
12°
13
30°
13°
14
31°
13°
15
29°
15°
16
33°
21°
17
41°
23°
18
40°
15°
19
42°
14°
20
31°
16°
21
32°
23°
22
40°
30°
23
45°
31°
24
48°
32°
25
49°
30°
26
48°
29°
27
46°
28°
28
44°
27°
29
40°
23°
30
36°
20°
31
41°
12°
1
36°
14°
2
Hist. Avg.
41°
23°
3
Hist. Avg.
41°
23°
4
Hist. Avg.
41°
23°
5
Hist. Avg.
42°
23°
6
Hist. Avg.
42°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Denniston
Denniston's January 2027 forecast shows daily high temperatures ranging from 29° to 50°, with overnight lows between 12° and 32°. The average high for January is 38° with an average low of 20°. 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 Denniston. See also: February | March | April.
