S
M
T
W
T
F
S
31
69°
45°
1
66°
46°
2
72°
42°
3
59°
43°
4
61°
45°
5
60°
46°
6
60°
46°
7
61°
45°
8
69°
47°
9
68°
45°
10
62°
40°
11
60°
39°
12
62°
46°
13
68°
44°
14
63°
47°
15
68°
48°
16
71°
49°
17
71°
50°
18
72°
51°
19
71°
50°
20
65°
47°
21
66°
49°
22
64°
47°
23
66°
48°
24
67°
50°
25
66°
51°
26
65°
51°
27
64°
50°
28
66°
52°
29
66°
52°
30
67°
50°
1
68°
50°
2
67°
45°
3
79°
55°
4
77°
53°
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 59° to 79°, with overnight lows between 39° and 55°. The average high for June is 66° with an average low of 48°. 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.
