S
M
T
W
T
F
S
27
37°
22°
28
37°
21°
29
38°
24°
30
37°
22°
31
37°
20°
1
36°
15°
2
35°
16°
3
31°
21°
4
35°
30°
5
37°
34°
6
49°
25°
7
50°
19°
8
36°
18°
9
34°
22°
10
36°
18°
11
36°
15°
12
33°
15°
13
31°
17°
14
34°
16°
15
33°
18°
16
35°
22°
17
41°
17°
18
35°
15°
19
33°
15°
20
31°
17°
21
33°
25°
22
37°
31°
23
42°
32°
24
45°
27°
25
45°
23°
26
42°
25°
27
42°
26°
28
43°
23°
29
41°
21°
30
37°
19°
31
38°
18°
1
Hist. Avg.
45°
27°
2
Hist. Avg.
45°
27°
3
Hist. Avg.
45°
27°
4
Hist. Avg.
45°
27°
5
Hist. Avg.
46°
27°
6
Hist. Avg.
46°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Whitewater
Whitewater's January 2027 forecast shows daily high temperatures ranging from 31° to 50°, with overnight lows between 15° and 34°. The average high for January is 38° with an average low of 21°. 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 Whitewater. See also: February | March | April.