S
M
T
W
T
F
S
31
50°
39°
1
46°
40°
2
47°
45°
3
65°
43°
4
67°
50°
5
71°
47°
6
66°
42°
7
55°
38°
8
69°
43°
9
68°
47°
10
60°
49°
11
63°
49°
12
56°
44°
13
66°
42°
14
75°
46°
15
76°
58°
16
75°
50°
17
65°
50°
18
63°
47°
19
69°
43°
20
71°
48°
21
62°
46°
22
61°
46°
23
70°
42°
24
74°
50°
25
76°
51°
26
69°
50°
27
64°
51°
28
62°
51°
29
70°
52°
30
70°
51°
1
66°
52°
2
70°
50°
3
69°
49°
4
70°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Calgary
Calgary's June 2026 forecast shows daily high temperatures ranging from 62° to 76°, with overnight lows between 49° and 52°. The average high for June is 69° 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 June weather will actually feel in Calgary. See also: July | August | September.
