S
M
T
W
T
F
S
26
89°
57°
27
87°
66°
28
87°
67°
29
82°
66°
30
74°
67°
31
87°
64°
1
88°
72°
2
86°
72°
3
81°
61°
4
83°
64°
5
82°
63°
6
89°
80°
7
98°
74°
8
95°
71°
9
95°
71°
10
94°
73°
11
91°
68°
12
86°
68°
13
89°
69°
14
86°
62°
15
83°
63°
16
83°
64°
17
82°
62°
18
83°
63°
19
81°
62°
20
83°
63°
21
84°
65°
22
88°
64°
23
86°
63°
24
79°
62°
25
82°
64°
26
85°
65°
27
86°
66°
28
87°
65°
29
85°
61°
30
79°
58°
31
78°
59°
1
79°
62°
2
78°
61°
3
78°
60°
4
79°
64°
5
79°
64°
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 94°, with overnight lows between 58° and 73°. The average high for August is 83° 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.
