S
M
T
W
T
F
S
31
72°
51°
1
72°
50°
2
67°
48°
3
71°
51°
4
73°
52°
5
74°
52°
6
73°
51°
7
65°
50°
8
65°
50°
9
66°
53°
10
70°
54°
11
74°
54°
12
74°
52°
13
67°
50°
14
67°
50°
15
68°
49°
16
68°
47°
17
69°
53°
18
71°
53°
19
70°
47°
20
74°
48°
21
77°
49°
22
78°
54°
23
79°
48°
24
75°
47°
25
71°
50°
26
71°
52°
27
72°
55°
28
77°
50°
29
76°
54°
30
79°
50°
1
73°
48°
2
73°
48°
3
74°
50°
4
74°
49°
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 65° to 79°, with overnight lows between 47° and 55°. The average high for June is 72° 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.
