S
M
T
W
T
F
S
28
73°
51°
29
74°
52°
30
76°
52°
1
77°
53°
2
74°
51°
3
75°
52°
4
76°
53°
5
74°
53°
6
68°
52°
7
72°
50°
8
73°
53°
9
72°
53°
10
68°
52°
11
70°
51°
12
74°
53°
13
77°
54°
14
77°
54°
15
71°
53°
16
68°
52°
17
73°
47°
18
77°
46°
19
77°
50°
20
78°
53°
21
77°
54°
22
78°
48°
23
78°
44°
24
71°
46°
25
74°
52°
26
76°
53°
27
76°
54°
28
79°
54°
29
79°
46°
30
71°
45°
31
71°
48°
1
73°
46°
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 68° to 79°, with overnight lows between 44° and 54°. The average high for July is 74° with an average low of 51°. 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.
