S
M
T
W
T
F
S
29
82°
40°
30
82°
47°
31
75°
55°
1
62°
45°
2
71°
41°
3
55°
28°
4
64°
34°
5
70°
33°
6
76°
37°
7
78°
44°
8
80°
48°
9
80°
52°
10
78°
53°
11
72°
48°
12
70°
44°
13
67°
37°
14
67°
36°
15
70°
42°
16
75°
43°
17
78°
45°
18
75°
42°
19
76°
41°
20
72°
35°
21
64°
31°
22
63°
31°
23
66°
35°
24
68°
41°
25
74°
40°
26
71°
34°
27
73°
39°
28
75°
41°
29
68°
38°
30
68°
39°
1
69°
42°
2
70°
40°
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 63° to 80°, with overnight lows between 31° and 53°. The average high for April is 72° with an average low of 41°. 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.