S
M
T
W
T
F
S
29
80°
43°
30
79°
55°
31
71°
51°
1
58°
45°
2
70°
37°
3
53°
29°
4
63°
32°
5
70°
38°
6
75°
40°
7
76°
47°
8
79°
50°
9
78°
55°
10
77°
59°
11
70°
48°
12
62°
48°
13
57°
40°
14
59°
40°
15
68°
47°
16
73°
50°
17
73°
49°
18
74°
51°
19
71°
51°
20
73°
50°
21
67°
42°
22
64°
40°
23
60°
37°
24
59°
36°
25
60°
39°
26
61°
44°
27
61°
41°
28
62°
39°
29
60°
38°
30
61°
38°
1
62°
39°
2
62°
39°
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 57° to 79°, with overnight lows between 36° and 59°. The average high for April is 66° with an average low of 44°. 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.