S
M
T
W
T
F
S
31
61°
44°
1
70°
47°
2
73°
45°
3
73°
49°
4
72°
46°
5
71°
39°
6
68°
38°
7
70°
36°
8
62°
38°
9
63°
43°
10
71°
43°
11
73°
45°
12
64°
47°
13
71°
47°
14
72°
50°
15
72°
48°
16
68°
46°
17
67°
44°
18
65°
46°
19
64°
43°
20
66°
46°
21
72°
48°
22
66°
49°
23
65°
49°
24
67°
45°
25
66°
47°
26
74°
43°
27
70°
44°
28
73°
47°
29
72°
46°
30
73°
44°
1
75°
48°
2
Hist. Avg.
71°
47°
3
Hist. Avg.
71°
47°
4
Hist. Avg.
71°
47°
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 61° to 75°, with overnight lows between 36° and 50°. The average high for June is 69° with an average low of 45°. 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.
