S
M
T
W
T
F
S
31
60°
37°
1
66°
40°
2
72°
38°
3
82°
42°
4
83°
48°
5
82°
54°
6
77°
60°
7
62°
48°
8
75°
43°
9
83°
51°
10
87°
61°
11
88°
68°
12
88°
64°
13
83°
56°
14
78°
59°
15
69°
55°
16
73°
47°
17
76°
51°
18
74°
60°
19
74°
56°
20
66°
52°
21
69°
54°
22
66°
52°
23
73°
54°
24
76°
54°
25
74°
55°
26
76°
56°
27
77°
57°
28
79°
59°
29
81°
61°
30
81°
62°
1
80°
55°
2
77°
53°
3
77°
59°
4
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sudbury
Sudbury's June 2026 forecast shows daily high temperatures ranging from 66° to 81°, with overnight lows between 52° and 62°. The average high for June is 75° with an average low of 56°. 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 Sudbury. See also: July | August | September.
