S
M
T
W
T
F
S
29
44°
19°
30
64°
32°
31
52°
35°
1
54°
33°
2
45°
32°
3
45°
32°
4
51°
35°
5
43°
35°
6
43°
31°
7
41°
22°
8
45°
24°
9
50°
33°
10
58°
41°
11
57°
31°
12
54°
40°
13
61°
54°
14
72°
51°
15
57°
40°
16
54°
33°
17
51°
39°
18
54°
38°
19
58°
37°
20
54°
35°
21
60°
38°
22
57°
40°
23
50°
40°
24
51°
39°
25
52°
36°
26
51°
35°
27
52°
36°
28
53°
35°
29
53°
38°
30
54°
37°
1
55°
40°
2
54°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Windsor
Windsor's April 2026 forecast shows daily high temperatures ranging from 41° to 72°, with overnight lows between 22° and 54°. The average high for April is 54° with an average low of 37°. 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 Windsor. See also: May | June | July.
