S
M
T
W
T
F
S
28
69°
47°
29
66°
48°
30
66°
50°
1
67°
50°
2
70°
51°
3
71°
47°
4
72°
45°
5
71°
46°
6
70°
43°
7
67°
44°
8
69°
42°
9
68°
42°
10
69°
42°
11
Hist. Avg.
72°
48°
12
Hist. Avg.
73°
48°
13
Hist. Avg.
73°
49°
14
Hist. Avg.
73°
49°
15
Hist. Avg.
73°
49°
16
Hist. Avg.
73°
49°
17
Hist. Avg.
73°
49°
18
Hist. Avg.
73°
49°
19
Hist. Avg.
73°
49°
20
Hist. Avg.
73°
49°
21
Hist. Avg.
73°
49°
22
Hist. Avg.
73°
49°
23
Hist. Avg.
73°
49°
24
Hist. Avg.
73°
49°
25
Hist. Avg.
73°
48°
26
Hist. Avg.
73°
48°
27
Hist. Avg.
73°
48°
28
Hist. Avg.
73°
48°
29
Hist. Avg.
73°
48°
30
Hist. Avg.
73°
48°
31
Hist. Avg.
73°
48°
1
Hist. Avg.
73°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in South Calgary
South Calgary's July 2026 forecast shows daily high temperatures ranging from 66° to 72°, with overnight lows between 42° and 51°. The average high for July is 69° with an average low of 46°. 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 South Calgary. See also: August | September | October.