S
M
T
W
T
F
S
26
88°
69°
27
88°
69°
28
86°
68°
29
83°
69°
30
83°
68°
31
88°
69°
1
87°
68°
2
88°
69°
3
88°
67°
4
88°
68°
5
87°
68°
6
83°
67°
7
84°
64°
8
83°
62°
9
83°
62°
10
82°
63°
11
83°
67°
12
86°
67°
13
88°
66°
14
87°
61°
15
82°
61°
16
82°
64°
17
83°
66°
18
83°
61°
19
84°
61°
20
82°
60°
21
84°
61°
22
85°
60°
23
85°
60°
24
84°
59°
25
84°
60°
26
85°
64°
27
86°
65°
28
83°
64°
29
86°
66°
30
86°
63°
31
85°
57°
1
82°
56°
2
78°
58°
3
78°
57°
4
79°
57°
5
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Adelphia
Adelphia's August 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 56° and 69°. The average high for August is 84° 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 Adelphia. See also: September | October | November.
