S
M
T
W
T
F
S
26
83°
64°
27
81°
63°
28
83°
67°
29
84°
63°
30
80°
65°
31
80°
66°
1
81°
64°
2
81°
67°
3
84°
67°
4
85°
66°
5
86°
64°
6
80°
61°
7
82°
66°
8
86°
65°
9
81°
66°
10
86°
66°
11
82°
64°
12
83°
66°
13
85°
66°
14
82°
64°
15
79°
60°
16
78°
59°
17
78°
64°
18
79°
66°
19
79°
66°
20
82°
65°
21
81°
65°
22
82°
64°
23
81°
65°
24
86°
64°
25
85°
65°
26
86°
63°
27
79°
62°
28
81°
63°
29
77°
57°
30
78°
56°
31
76°
56°
1
76°
62°
2
75°
63°
3
82°
62°
4
84°
63°
5
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chester Springs
Chester Springs's August 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 56° and 67°. The average high for August is 81° 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 Chester Springs. See also: September | October | November.
