S
M
T
W
T
F
S
28
70°
40°
29
71°
40°
30
73°
43°
1
75°
40°
2
78°
41°
3
77°
40°
4
79°
39°
5
79°
40°
6
78°
42°
7
76°
42°
8
76°
44°
9
80°
45°
10
80°
45°
11
81°
47°
12
80°
45°
13
75°
41°
14
70°
35°
15
69°
38°
16
70°
42°
17
76°
46°
18
76°
45°
19
70°
46°
20
74°
43°
21
73°
44°
22
75°
44°
23
79°
43°
24
73°
45°
25
77°
44°
26
79°
46°
27
72°
40°
28
72°
41°
29
Hist. Avg.
81°
46°
30
Hist. Avg.
81°
46°
31
Hist. Avg.
81°
46°
1
Hist. Avg.
80°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Granby
Granby's July 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 35° and 47°. The average high for July is 75° with an average low of 42°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Granby. See also: August | September | October.
