S
M
T
W
T
F
S
28
60°
51°
29
70°
57°
30
69°
54°
1
71°
54°
2
71°
50°
3
70°
55°
4
79°
55°
5
64°
45°
6
71°
50°
7
81°
57°
8
82°
49°
9
70°
47°
10
76°
52°
11
79°
53°
12
74°
52°
13
79°
56°
14
77°
56°
15
78°
54°
16
76°
53°
17
79°
57°
18
87°
60°
19
73°
54°
20
79°
55°
21
78°
55°
22
78°
54°
23
79°
57°
24
80°
56°
25
80°
57°
26
80°
56°
27
79°
56°
28
78°
55°
29
79°
55°
30
76°
54°
31
74°
55°
1
79°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Calgary
Calgary's July 2026 forecast shows daily high temperatures ranging from 64° to 87°, with overnight lows between 45° and 60°. The average high for July is 77° 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 July weather will actually feel in Calgary. See also: August | September | October.
