S
M
T
W
T
F
S
26
93°
72°
27
93°
73°
28
93°
73°
29
95°
73°
30
95°
75°
31
95°
75°
1
90°
75°
2
93°
70°
3
97°
68°
4
95°
73°
5
97°
75°
6
97°
73°
7
93°
73°
8
93°
72°
9
93°
72°
10
91°
73°
11
97°
72°
12
97°
72°
13
97°
77°
14
97°
73°
15
99°
75°
16
97°
73°
17
100°
72°
18
99°
72°
19
99°
75°
20
100°
73°
21
102°
75°
22
103°
73°
23
102°
75°
24
99°
75°
25
98°
74°
26
97°
76°
27
95°
74°
28
94°
72°
29
93°
71°
30
94°
71°
31
94°
70°
1
92°
72°
2
92°
71°
3
94°
70°
4
93°
74°
5
93°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jasper
Jasper's August 2026 forecast shows daily high temperatures ranging from 92° to 103°, with overnight lows between 70° and 76°. The average high for August is 96° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Jasper. See also: September | October | November.
