S
M
T
W
T
F
S
26
102°
76°
27
102°
76°
28
103°
78°
29
101°
76°
30
100°
77°
31
102°
76°
1
96°
72°
2
90°
69°
3
95°
74°
4
96°
73°
5
98°
74°
6
98°
73°
7
96°
70°
8
95°
71°
9
98°
76°
10
90°
75°
11
96°
76°
12
98°
75°
13
95°
74°
14
89°
74°
15
93°
75°
16
96°
74°
17
96°
75°
18
97°
75°
19
98°
74°
20
96°
74°
21
95°
73°
22
96°
73°
23
97°
74°
24
97°
75°
25
96°
74°
26
97°
76°
27
98°
76°
28
97°
75°
29
96°
74°
30
95°
74°
31
95°
73°
1
94°
73°
2
90°
72°
3
92°
73°
4
93°
73°
5
94°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kiefer
Kiefer's August 2026 forecast shows daily high temperatures ranging from 89° to 103°, with overnight lows between 69° and 78°. The average high for August is 96° with an average low of 74°. 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 Kiefer. See also: September | October | November.