S
M
T
W
T
F
S
29
67°
29°
30
76°
47°
31
82°
57°
1
85°
61°
2
85°
62°
3
84°
62°
4
85°
60°
5
84°
63°
6
66°
47°
7
68°
46°
8
60°
39°
9
69°
34°
10
76°
40°
11
84°
51°
12
78°
54°
13
84°
59°
14
87°
60°
15
92°
63°
16
90°
64°
17
87°
63°
18
91°
55°
19
76°
45°
20
71°
40°
21
66°
35°
22
83°
46°
23
88°
57°
24
89°
62°
25
89°
60°
26
64°
52°
27
69°
45°
28
72°
40°
29
76°
53°
30
72°
53°
1
60°
48°
2
57°
45°
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 ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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.