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
64°
47°
18
62°
42°
19
67°
47°
20
60°
47°
21
59°
44°
22
71°
50°
23
74°
51°
24
73°
49°
25
69°
51°
26
71°
53°
27
68°
52°
28
70°
51°
29
73°
54°
30
72°
56°
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 59° to 74°, with overnight lows between 42° and 56°. The average high for June is 68° 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.
