S
M
T
W
T
F
S
29
63°
34°
30
78°
35°
31
69°
39°
1
41°
32°
2
57°
32°
3
45°
35°
4
46°
36°
5
52°
33°
6
47°
28°
7
41°
29°
8
68°
44°
9
62°
41°
10
56°
33°
11
59°
48°
12
75°
58°
13
74°
52°
14
57°
33°
15
47°
36°
16
54°
40°
17
59°
43°
18
64°
43°
19
62°
45°
20
68°
49°
21
60°
37°
22
53°
34°
23
54°
43°
24
54°
43°
25
57°
40°
26
54°
35°
27
54°
36°
28
56°
45°
29
65°
47°
30
66°
47°
1
64°
44°
2
56°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Whitewater
Whitewater's April 2026 forecast shows daily high temperatures ranging from 47° to 75°, with overnight lows between 33° and 58°. The average high for April is 60° with an average low of 42°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Whitewater. See also: May | June | July.