S
M
T
W
T
F
S
26
88°
69°
27
88°
70°
28
88°
69°
29
86°
67°
30
83°
69°
31
84°
69°
1
84°
68°
2
85°
70°
3
88°
69°
4
88°
69°
5
88°
67°
6
87°
68°
7
89°
69°
8
88°
69°
9
89°
70°
10
89°
69°
11
88°
68°
12
88°
68°
13
87°
67°
14
85°
64°
15
82°
62°
16
82°
62°
17
80°
67°
18
81°
67°
19
83°
64°
20
84°
66°
21
83°
67°
22
82°
66°
23
84°
67°
24
89°
66°
25
85°
67°
26
84°
66°
27
83°
65°
28
86°
66°
29
87°
65°
30
83°
65°
31
82°
66°
1
82°
66°
2
83°
65°
3
83°
66°
4
85°
64°
5
81°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Darlington Heights
Darlington Heights's August 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 57° and 70°. 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 Darlington Heights. See also: September | October | November.