S
M
T
W
T
F
S
28
75°
51°
29
68°
48°
30
71°
51°
1
73°
49°
2
70°
44°
3
69°
46°
4
71°
51°
5
74°
50°
6
74°
50°
7
77°
48°
8
68°
51°
9
69°
52°
10
69°
46°
11
74°
52°
12
77°
50°
13
78°
54°
14
79°
54°
15
80°
53°
16
79°
55°
17
79°
54°
18
80°
51°
19
78°
54°
20
79°
49°
21
78°
50°
22
78°
51°
23
77°
52°
24
79°
54°
25
78°
53°
26
76°
50°
27
72°
51°
28
70°
46°
29
71°
46°
30
71°
43°
31
70°
48°
1
73°
53°
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 80°, with overnight lows between 43° and 55°. The average high for July is 74° with an average low of 50°. 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.
