S
M
T
W
T
F
S
28
70°
43°
29
71°
46°
30
74°
49°
1
75°
48°
2
73°
45°
3
67°
47°
4
73°
49°
5
76°
50°
6
75°
49°
7
74°
44°
8
67°
42°
9
71°
47°
10
68°
46°
11
68°
44°
12
69°
43°
13
73°
48°
14
77°
52°
15
79°
50°
16
78°
47°
17
69°
51°
18
76°
46°
19
77°
47°
20
76°
51°
21
78°
50°
22
77°
46°
23
71°
47°
24
73°
48°
25
71°
43°
26
72°
46°
27
77°
46°
28
76°
43°
29
Hist. Avg.
72°
47°
30
Hist. Avg.
72°
47°
31
Hist. Avg.
72°
47°
1
Hist. Avg.
72°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Jasper
Jasper's July 2026 forecast shows daily high temperatures ranging from 67° to 79°, with overnight lows between 42° and 52°. The average high for July is 73° with an average low of 47°. 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 Jasper. See also: August | September | October.