S
M
T
W
T
F
S
31
50°
39°
1
46°
40°
2
49°
44°
3
64°
47°
4
67°
47°
5
73°
43°
6
66°
41°
7
58°
43°
8
70°
48°
9
72°
49°
10
67°
47°
11
65°
48°
12
66°
51°
13
68°
51°
14
72°
52°
15
74°
54°
16
70°
50°
17
70°
49°
18
72°
50°
19
72°
49°
20
70°
50°
21
72°
50°
22
73°
51°
23
75°
52°
24
72°
51°
25
67°
50°
26
74°
51°
27
75°
50°
28
66°
51°
29
67°
52°
30
74°
51°
1
75°
52°
2
73°
52°
3
75°
53°
4
77°
54°
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 49° to 77°, with overnight lows between 41° and 54°. The average high for June is 70° 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.
