S
M
T
W
T
F
S
26
86°
62°
27
88°
65°
28
83°
68°
29
81°
66°
30
81°
69°
31
87°
65°
1
88°
66°
2
84°
73°
3
86°
69°
4
87°
62°
5
86°
68°
6
91°
74°
7
92°
70°
8
86°
69°
9
90°
70°
10
90°
66°
11
87°
68°
12
86°
69°
13
87°
68°
14
87°
69°
15
87°
65°
16
76°
68°
17
89°
67°
18
83°
67°
19
85°
64°
20
78°
62°
21
79°
58°
22
79°
64°
23
80°
61°
24
77°
56°
25
78°
58°
26
82°
58°
27
85°
67°
28
82°
66°
29
80°
61°
30
84°
67°
31
84°
69°
1
90°
73°
2
90°
71°
3
89°
67°
4
83°
67°
5
79°
62°
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 79° to 90°, with overnight lows between 61° and 73°. The average high for August is 85° with an average low of 67°. 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.