S
M
T
W
T
F
S
31
78°
54°
1
75°
51°
2
70°
51°
3
71°
49°
4
73°
55°
5
73°
56°
6
77°
55°
7
73°
51°
8
72°
50°
9
73°
51°
10
72°
49°
11
78°
58°
12
80°
58°
13
80°
57°
14
82°
60°
15
83°
60°
16
82°
59°
17
82°
59°
18
81°
58°
19
80°
56°
20
81°
59°
21
82°
61°
22
85°
60°
23
84°
60°
24
85°
59°
25
83°
57°
26
84°
54°
27
78°
52°
28
79°
54°
29
79°
54°
30
80°
55°
1
80°
54°
2
81°
54°
3
78°
55°
4
78°
55°
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 70° to 85°, with overnight lows between 49° and 61°. The average high for June is 79° with an average low of 55°. 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.
