S
M
T
W
T
F
S
29
63°
32°
30
73°
52°
31
77°
55°
1
68°
39°
2
77°
39°
3
79°
63°
4
77°
43°
5
46°
36°
6
55°
34°
7
45°
30°
8
64°
30°
9
74°
54°
10
65°
40°
11
65°
51°
12
80°
59°
13
72°
62°
14
79°
62°
15
76°
59°
16
77°
56°
17
69°
47°
18
64°
44°
19
70°
50°
20
71°
52°
21
68°
51°
22
69°
42°
23
59°
47°
24
69°
50°
25
70°
46°
26
61°
42°
27
59°
40°
28
60°
45°
29
68°
49°
30
69°
52°
1
71°
50°
2
65°
48°
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 59° to 80°, with overnight lows between 40° and 62°. The average high for April is 69° with an average low of 50°. 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.