S
M
T
W
T
F
S
31
72°
36°
1
64°
46°
2
77°
40°
3
84°
50°
4
87°
51°
5
89°
55°
6
87°
59°
7
82°
62°
8
79°
53°
9
84°
56°
10
87°
60°
11
94°
68°
12
94°
74°
13
88°
64°
14
90°
59°
15
76°
58°
16
79°
50°
17
82°
52°
18
85°
63°
19
81°
60°
20
80°
58°
21
78°
60°
22
69°
62°
23
80°
59°
24
80°
60°
25
78°
60°
26
80°
63°
27
83°
63°
28
85°
65°
29
86°
65°
30
85°
66°
1
84°
61°
2
80°
60°
3
80°
64°
4
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Granby
Granby's June 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 58° and 66°. The average high for June is 81° with an average low of 62°. 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 Granby. See also: July | August | September.
