S
M
T
W
T
F
S
31
72°
54°
1
70°
59°
2
69°
51°
3
67°
51°
4
64°
49°
5
62°
47°
6
66°
51°
7
70°
56°
8
68°
51°
9
70°
50°
10
72°
53°
11
68°
52°
12
69°
53°
13
70°
54°
14
65°
46°
15
64°
47°
16
66°
53°
17
66°
52°
18
65°
49°
19
64°
47°
20
65°
48°
21
68°
53°
22
66°
53°
23
66°
52°
24
67°
54°
25
66°
51°
26
65°
51°
27
67°
50°
28
66°
49°
29
66°
54°
30
67°
52°
1
67°
54°
2
68°
53°
3
67°
51°
4
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Peterborough
Peterborough's June 2026 forecast shows daily high temperatures ranging from 62° to 72°, with overnight lows between 46° and 59°. The average high for June is 67° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Peterborough. See also: July | August | September.
