S
M
T
W
T
F
S
26
87°
69°
27
89°
70°
28
88°
69°
29
86°
70°
30
89°
71°
31
90°
70°
1
89°
69°
2
87°
67°
3
84°
64°
4
82°
65°
5
82°
64°
6
83°
64°
7
83°
67°
8
86°
68°
9
88°
69°
10
88°
69°
11
87°
68°
12
86°
67°
13
88°
68°
14
88°
67°
15
87°
69°
16
83°
69°
17
84°
68°
18
89°
70°
19
88°
68°
20
87°
62°
21
87°
61°
22
82°
60°
23
82°
62°
24
83°
62°
25
82°
61°
26
82°
67°
27
83°
61°
28
82°
60°
29
81°
60°
30
81°
59°
31
79°
58°
1
80°
59°
2
80°
60°
3
79°
62°
4
79°
59°
5
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in West Mount Airy
West Mount Airy's August 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 58° and 71°. The average high for August is 85° 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 West Mount Airy. See also: September | October | November.