S
M
T
W
T
F
S
26
81°
66°
27
82°
66°
28
81°
65°
29
81°
64°
30
82°
65°
31
77°
62°
1
78°
60°
2
77°
63°
3
77°
64°
4
78°
63°
5
80°
65°
6
84°
66°
7
85°
67°
8
86°
66°
9
85°
65°
10
85°
65°
11
84°
64°
12
85°
65°
13
85°
66°
14
81°
60°
15
76°
57°
16
78°
55°
17
77°
54°
18
78°
53°
19
79°
51°
20
75°
51°
21
74°
55°
22
75°
51°
23
77°
53°
24
78°
55°
25
78°
55°
26
83°
61°
27
81°
59°
28
84°
51°
29
75°
51°
30
71°
52°
31
70°
51°
1
71°
49°
2
72°
55°
3
76°
53°
4
79°
57°
5
72°
55°
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 70° to 86°, with overnight lows between 49° and 67°. The average high for August is 79° with an average low of 59°. 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.