S
M
T
W
T
F
S
29
60°
31°
30
74°
45°
31
71°
44°
1
47°
38°
2
68°
55°
3
66°
57°
4
65°
36°
5
43°
31°
6
51°
31°
7
45°
28°
8
56°
39°
9
70°
50°
10
65°
43°
11
63°
42°
12
60°
43°
13
62°
45°
14
66°
37°
15
61°
37°
16
59°
33°
17
52°
34°
18
57°
41°
19
65°
45°
20
67°
47°
21
67°
47°
22
68°
48°
23
68°
48°
24
69°
49°
25
69°
45°
26
66°
37°
27
54°
36°
28
56°
38°
29
59°
41°
30
58°
38°
1
58°
39°
2
62°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mendon
Mendon's April 2026 forecast shows daily high temperatures ranging from 43° to 70°, with overnight lows between 28° and 57°. The average high for April is 61° with an average low of 41°. 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 Mendon. See also: May | June | July.