S
M
T
W
T
F
S
26
87°
68°
27
88°
70°
28
88°
69°
29
85°
69°
30
84°
68°
31
88°
70°
1
89°
70°
2
87°
68°
3
88°
69°
4
88°
69°
5
87°
67°
6
82°
68°
7
85°
63°
8
83°
62°
9
82°
62°
10
82°
63°
11
84°
68°
12
87°
68°
13
88°
67°
14
88°
62°
15
83°
61°
16
82°
67°
17
82°
67°
18
84°
61°
19
82°
61°
20
82°
62°
21
83°
61°
22
85°
60°
23
84°
60°
24
83°
61°
25
83°
61°
26
85°
65°
27
86°
66°
28
85°
65°
29
86°
67°
30
86°
64°
31
84°
57°
1
81°
56°
2
78°
58°
3
78°
58°
4
79°
57°
5
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Reading
Reading's August 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 56° and 70°. 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 Reading. See also: September | October | November.