S
M
T
W
T
F
S
29
72°
37°
30
77°
37°
31
43°
34°
1
43°
36°
2
61°
34°
3
44°
30°
4
59°
27°
5
63°
33°
6
54°
33°
7
72°
40°
8
64°
23°
9
45°
23°
10
49°
24°
11
51°
26°
12
57°
28°
13
57°
25°
14
59°
30°
15
66°
34°
16
59°
27°
17
65°
35°
18
67°
36°
19
68°
36°
20
67°
37°
21
67°
36°
22
65°
35°
23
58°
31°
24
52°
27°
25
52°
27°
26
53°
25°
27
56°
32°
28
56°
30°
29
55°
29°
30
66°
37°
1
66°
38°
2
69°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Dewey
Dewey's April 2026 forecast shows daily high temperatures ranging from 44° to 72°, with overnight lows between 23° and 40°. The average high for April is 59° with an average low of 31°. 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 Dewey. See also: May | June | July.