S
M
T
W
T
F
S
26
101°
81°
27
107°
80°
28
91°
76°
29
85°
74°
30
88°
74°
31
86°
69°
1
84°
61°
2
86°
61°
3
92°
62°
4
86°
64°
5
72°
63°
6
84°
66°
7
95°
69°
8
95°
75°
9
106°
76°
10
101°
79°
11
104°
75°
12
98°
72°
13
87°
68°
14
81°
66°
15
78°
61°
16
77°
63°
17
86°
66°
18
87°
66°
19
87°
65°
20
88°
66°
21
88°
65°
22
93°
70°
23
92°
70°
24
92°
71°
25
91°
70°
26
93°
71°
27
92°
70°
28
91°
69°
29
89°
66°
30
79°
65°
31
79°
67°
1
83°
67°
2
86°
68°
3
86°
67°
4
89°
67°
5
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jewell
Jewell's August 2026 forecast shows daily high temperatures ranging from 77° to 106°, with overnight lows between 61° and 79°. The average high for August is 89° with an average low of 69°. 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 Jewell. See also: September | October | November.