S
M
T
W
T
F
S
31
43°
41°
1
46°
42°
2
47°
43°
3
61°
46°
4
69°
47°
5
68°
47°
6
66°
46°
7
63°
43°
8
67°
48°
9
68°
49°
10
70°
52°
11
68°
48°
12
66°
51°
13
79°
55°
14
71°
49°
15
66°
50°
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 43° to 79°, with overnight lows between 41° and 55°. 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.
