S
M
T
W
T
F
S
31
64°
33°
1
61°
36°
2
71°
42°
3
78°
50°
4
85°
51°
5
83°
58°
6
82°
60°
7
76°
55°
8
73°
54°
9
76°
57°
10
74°
55°
11
77°
56°
12
77°
56°
13
76°
57°
14
77°
53°
15
71°
49°
16
69°
49°
17
70°
50°
18
72°
52°
19
72°
52°
20
73°
51°
21
72°
51°
22
73°
52°
23
72°
53°
24
72°
59°
25
74°
54°
26
73°
53°
27
74°
58°
28
77°
59°
29
75°
56°
30
74°
55°
1
73°
54°
2
74°
57°
3
77°
60°
4
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Winchendon
Winchendon's June 2026 forecast shows daily high temperatures ranging from 61° to 85°, with overnight lows between 36° and 61°. The average high for June is 74° with an average low of 54°. 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 Winchendon. See also: July | August | September.
