S
M
T
W
T
F
S
26
77°
57°
27
77°
58°
28
75°
57°
29
76°
56°
30
76°
56°
31
77°
58°
1
77°
63°
2
78°
58°
3
79°
58°
4
81°
57°
5
82°
60°
6
83°
64°
7
84°
64°
8
85°
63°
9
83°
57°
10
84°
56°
11
77°
57°
12
78°
56°
13
77°
57°
14
77°
62°
15
77°
58°
16
77°
55°
17
Hist. Avg.
80°
60°
18
Hist. Avg.
80°
60°
19
Hist. Avg.
80°
60°
20
Hist. Avg.
80°
60°
21
Hist. Avg.
80°
59°
22
Hist. Avg.
80°
59°
23
Hist. Avg.
80°
59°
24
Hist. Avg.
79°
59°
25
Hist. Avg.
79°
58°
26
Hist. Avg.
79°
58°
27
Hist. Avg.
79°
58°
28
Hist. Avg.
79°
58°
29
Hist. Avg.
78°
57°
30
Hist. Avg.
78°
57°
31
Hist. Avg.
78°
57°
1
Hist. Avg.
78°
56°
2
Hist. Avg.
78°
56°
3
Hist. Avg.
77°
56°
4
Hist. Avg.
77°
55°
5
Hist. Avg.
77°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Kiester
Kiester's August 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 55° and 64°. The average high for August is 79° with an average low of 59°. 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 Kiester. See also: September | October | November.