S
M
T
W
T
F
S
29
50°
21°
30
69°
26°
31
64°
44°
1
57°
39°
2
39°
34°
3
64°
42°
4
56°
35°
5
54°
30°
6
40°
27°
7
40°
20°
8
44°
29°
9
57°
40°
10
66°
44°
11
68°
47°
12
66°
47°
13
56°
38°
14
59°
41°
15
58°
39°
16
54°
31°
17
46°
25°
18
46°
26°
19
48°
28°
20
57°
38°
21
61°
38°
22
60°
37°
23
50°
37°
24
60°
39°
25
63°
39°
26
61°
38°
27
51°
35°
28
52°
33°
29
52°
35°
30
58°
38°
1
54°
35°
2
55°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Windham
Windham's April 2026 forecast shows daily high temperatures ranging from 40° to 68°, with overnight lows between 20° and 47°. The average high for April is 55° with an average low of 35°. 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 Windham. See also: May | June | July.
