S
M
T
W
T
F
S
28
64°
52°
29
65°
52°
30
66°
50°
1
65°
52°
2
66°
52°
3
74°
53°
4
74°
53°
5
73°
52°
6
71°
53°
7
73°
54°
8
74°
54°
9
74°
55°
10
73°
55°
11
74°
54°
12
74°
53°
13
76°
47°
14
74°
49°
15
75°
46°
16
69°
51°
17
67°
52°
18
71°
50°
19
75°
54°
20
77°
53°
21
77°
53°
22
76°
54°
23
78°
47°
24
70°
47°
25
71°
48°
26
69°
46°
27
74°
50°
28
76°
52°
29
74°
47°
30
76°
52°
31
75°
52°
1
76°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Grande Prairie
Grande Prairie's July 2026 forecast shows daily high temperatures ranging from 64° to 78°, with overnight lows between 46° and 55°. The average high for July is 72° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Grande Prairie. See also: August | September | October.
