S
M
T
W
T
F
S
28
25°
9°
29
33°
6°
30
41°
9°
31
47°
13°
1
38°
20°
2
41°
34°
3
45°
29°
4
47°
36°
5
40°
32°
6
41°
24°
7
42°
31°
8
32°
13°
9
21°
-4°
10
29°
-7°
11
35°
6°
12
41°
6°
13
41°
17°
14
45°
16°
15
47°
15°
16
26°
15°
17
33°
9°
18
40°
10°
19
36°
15°
20
37°
9°
21
41°
7°
22
41°
8°
23
28°
13°
24
26°
-3°
25
19°
-15°
26
29°
-13°
27
40°
9°
28
41°
4°
29
36°
13°
30
38°
10°
31
47°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Slater
Slater'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 Slater. See also: February | March | April.