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
75°
56°
16
66°
47°
17
61°
45°
18
63°
46°
19
67°
50°
20
60°
49°
21
57°
44°
22
61°
46°
23
68°
51°
24
71°
52°
25
73°
51°
26
70°
51°
27
68°
52°
28
77°
53°
29
66°
46°
30
68°
48°
1
66°
44°
2
65°
47°
3
66°
50°
4
67°
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 57° to 77°, with overnight lows between 44° and 56°. The average high for June is 67° with an average low of 49°. 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.
