S
M
T
W
T
F
S
26
82°
67°
27
90°
66°
28
86°
69°
29
83°
63°
30
86°
57°
31
88°
64°
1
80°
69°
2
77°
63°
3
82°
58°
4
81°
66°
5
82°
66°
6
87°
68°
7
86°
69°
8
88°
70°
9
89°
69°
10
90°
68°
11
80°
65°
12
80°
64°
13
82°
65°
14
83°
64°
15
79°
60°
16
79°
60°
17
88°
68°
18
88°
68°
19
89°
68°
20
87°
67°
21
86°
66°
22
87°
66°
23
88°
68°
24
88°
67°
25
86°
67°
26
84°
66°
27
83°
66°
28
82°
65°
29
83°
66°
30
81°
65°
31
83°
65°
1
86°
64°
2
81°
60°
3
78°
59°
4
80°
61°
5
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Beavercreek
Beavercreek's August 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 58° and 70°. The average high for August is 84° with an average low of 65°. 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 Beavercreek. See also: September | October | November.