S
M
T
W
T
F
S
29
51°
28°
30
68°
38°
31
71°
52°
1
59°
37°
2
40°
36°
3
76°
38°
4
56°
40°
5
55°
33°
6
40°
31°
7
33°
23°
8
52°
18°
9
68°
45°
10
69°
38°
11
50°
30°
12
56°
52°
13
69°
54°
14
74°
56°
15
76°
54°
16
66°
49°
17
65°
42°
18
61°
40°
19
62°
46°
20
66°
45°
21
63°
43°
22
62°
37°
23
51°
34°
24
54°
42°
25
54°
43°
26
56°
39°
27
53°
38°
28
55°
36°
29
56°
37°
30
61°
43°
1
59°
44°
2
65°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Peterboro
Peterboro's April 2026 forecast shows daily high temperatures ranging from 50° to 76°, with overnight lows between 30° and 56°. The average high for April is 61° with an average low of 43°. 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 Peterboro. See also: May | June | July.
