S
M
T
W
T
F
S
31
65°
34°
1
71°
44°
2
66°
51°
3
74°
48°
4
68°
49°
5
65°
44°
6
54°
42°
7
63°
46°
8
73°
49°
9
74°
47°
10
72°
50°
11
62°
46°
12
62°
46°
13
74°
38°
14
79°
54°
15
68°
53°
16
66°
51°
17
65°
47°
18
67°
44°
19
65°
46°
20
58°
45°
21
61°
46°
22
64°
47°
23
69°
48°
24
69°
49°
25
72°
50°
26
69°
52°
27
76°
57°
28
69°
50°
29
70°
52°
30
71°
51°
1
65°
48°
2
64°
47°
3
65°
45°
4
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Grande Prairie
Grande Prairie's June 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 44° and 57°. 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 Grande Prairie. See also: July | August | September.
