S
M
T
W
T
F
S
26
86°
55°
27
86°
63°
28
79°
64°
29
81°
64°
30
81°
66°
31
86°
61°
1
86°
68°
2
82°
70°
3
82°
67°
4
81°
68°
5
81°
70°
6
84°
66°
7
85°
67°
8
86°
64°
9
85°
65°
10
85°
63°
11
83°
61°
12
79°
62°
13
81°
58°
14
79°
61°
15
81°
58°
16
78°
57°
17
86°
62°
18
85°
58°
19
84°
64°
20
85°
62°
21
85°
58°
22
83°
62°
23
86°
64°
24
87°
65°
25
86°
64°
26
84°
63°
27
78°
63°
28
80°
62°
29
83°
63°
30
84°
62°
31
83°
62°
1
84°
59°
2
76°
55°
3
75°
54°
4
75°
54°
5
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sellersville Heights
Sellersville Heights's August 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 54° and 70°. The average high for August is 82° with an average low of 62°. 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 Sellersville Heights. See also: September | October | November.
