S
M
T
W
T
F
S
29
83°
43°
30
79°
52°
31
78°
51°
1
67°
41°
2
73°
35°
3
75°
39°
4
70°
36°
5
70°
43°
6
64°
45°
7
68°
44°
8
78°
42°
9
82°
44°
10
80°
48°
11
75°
44°
12
74°
41°
13
69°
45°
14
70°
40°
15
71°
32°
16
76°
35°
17
73°
39°
18
73°
37°
19
71°
36°
20
76°
38°
21
80°
46°
22
78°
49°
23
72°
43°
24
77°
46°
25
77°
49°
26
74°
42°
27
75°
45°
28
81°
50°
29
75°
48°
30
73°
43°
1
78°
47°
2
79°
47°
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 72° to 81°, with overnight lows between 42° and 50°. The average high for April is 76° with an average low of 46°. 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.