S
M
T
W
T
F
S
29
56°
37°
30
51°
32°
31
54°
33°
1
47°
37°
2
57°
37°
3
59°
36°
4
64°
39°
5
66°
41°
6
74°
43°
7
66°
40°
8
59°
37°
9
58°
38°
10
61°
37°
11
62°
40°
12
65°
43°
13
66°
43°
14
65°
44°
15
60°
39°
16
56°
42°
17
63°
43°
18
64°
42°
19
55°
40°
20
55°
37°
21
54°
35°
22
55°
35°
23
55°
36°
24
56°
36°
25
55°
37°
26
56°
39°
27
56°
36°
28
58°
39°
29
61°
43°
30
63°
42°
1
63°
43°
2
67°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Chelan
Chelan's April 2026 forecast shows daily high temperatures ranging from 54° to 74°, with overnight lows between 35° and 44°. The average high for April is 60° with an average low of 39°. 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 Chelan. See also: May | June | July.