S
M
T
W
T
F
S
29
59°
31°
30
69°
56°
31
75°
58°
1
58°
35°
2
76°
36°
3
75°
61°
4
78°
46°
5
46°
35°
6
52°
30°
7
38°
24°
8
59°
46°
9
72°
52°
10
65°
36°
11
58°
39°
12
73°
58°
13
72°
61°
14
74°
50°
15
64°
42°
16
62°
42°
17
60°
48°
18
67°
47°
19
65°
51°
20
71°
54°
21
72°
39°
22
56°
35°
23
57°
42°
24
64°
47°
25
68°
45°
26
59°
39°
27
57°
39°
28
59°
41°
29
62°
46°
30
68°
49°
1
69°
48°
2
66°
47°
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 56° to 74°, with overnight lows between 35° and 61°. The average high for April is 65° with an average low of 46°. 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.
