S
M
T
W
T
F
S
26
84°
64°
27
83°
64°
28
82°
66°
29
86°
65°
30
82°
66°
31
83°
69°
1
87°
65°
2
81°
63°
3
82°
63°
4
82°
64°
5
81°
66°
6
81°
67°
7
80°
68°
8
82°
68°
9
82°
65°
10
83°
67°
11
85°
67°
12
81°
63°
13
82°
66°
14
84°
68°
15
87°
64°
16
81°
62°
17
80°
62°
18
82°
63°
19
79°
66°
20
80°
65°
21
80°
62°
22
78°
61°
23
78°
61°
24
79°
63°
25
78°
65°
26
79°
64°
27
79°
66°
28
81°
60°
29
85°
63°
30
86°
62°
31
85°
64°
1
85°
63°
2
84°
64°
3
84°
64°
4
83°
63°
5
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kirkwood
Kirkwood's August 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 60° and 69°. The average high for August is 82° with an average low of 64°. 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 Kirkwood. See also: September | October | November.
