S
M
T
W
T
F
S
28
65°
43°
29
68°
48°
30
74°
51°
1
74°
52°
2
75°
52°
3
74°
53°
4
75°
52°
5
68°
52°
6
73°
47°
7
72°
48°
8
72°
44°
9
73°
48°
10
74°
51°
11
77°
50°
12
77°
52°
13
78°
48°
14
77°
50°
15
78°
54°
16
79°
55°
17
78°
53°
18
79°
48°
19
75°
45°
20
71°
48°
21
77°
50°
22
79°
53°
23
80°
54°
24
81°
54°
25
81°
48°
26
79°
53°
27
79°
53°
28
77°
50°
29
78°
52°
30
79°
51°
31
78°
43°
1
71°
44°
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 65° to 81°, with overnight lows between 43° and 55°. The average high for July is 76° 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.
