S
M
T
W
T
F
S
26
85°
56°
27
84°
64°
28
82°
67°
29
81°
67°
30
81°
68°
31
89°
65°
1
87°
65°
2
86°
73°
3
87°
72°
4
88°
62°
5
84°
68°
6
91°
74°
7
90°
71°
8
87°
69°
9
90°
70°
10
85°
64°
11
86°
69°
12
87°
70°
13
87°
70°
14
87°
69°
15
87°
64°
16
74°
64°
17
89°
67°
18
87°
71°
19
85°
63°
20
80°
64°
21
80°
57°
22
79°
66°
23
80°
59°
24
78°
55°
25
78°
55°
26
83°
55°
27
86°
64°
28
81°
60°
29
83°
62°
30
84°
66°
31
87°
67°
1
88°
70°
2
87°
65°
3
82°
64°
4
85°
64°
5
84°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Boyertown
Boyertown's August 2026 forecast shows daily high temperatures ranging from 81° to 88°, with overnight lows between 60° and 70°. 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 Boyertown. See also: September | October | November.
