S
M
T
W
T
F
S
29
65°
38°
30
76°
56°
31
79°
63°
1
65°
39°
2
77°
40°
3
81°
65°
4
76°
44°
5
52°
40°
6
55°
26°
7
45°
32°
8
61°
50°
9
69°
50°
10
64°
49°
11
64°
51°
12
76°
59°
13
73°
58°
14
70°
49°
15
64°
47°
16
54°
38°
17
62°
44°
18
63°
46°
19
66°
41°
20
68°
48°
21
69°
50°
22
69°
49°
23
70°
48°
24
68°
44°
25
61°
41°
26
58°
48°
27
62°
41°
28
65°
43°
29
60°
39°
30
60°
42°
1
65°
45°
2
62°
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 45° to 76°, with overnight lows between 26° and 59°. The average high for April is 64° with an average low of 45°. 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.
