S
M
T
W
T
F
S
26
91°
71°
27
88°
68°
28
79°
68°
29
80°
64°
30
86°
63°
31
82°
71°
1
76°
66°
2
76°
66°
3
82°
63°
4
86°
68°
5
83°
70°
6
80°
69°
7
86°
69°
8
84°
70°
9
86°
67°
10
88°
73°
11
80°
68°
12
83°
69°
13
77°
70°
14
80°
71°
15
81°
72°
16
86°
72°
17
78°
67°
18
81°
66°
19
79°
62°
20
81°
61°
21
81°
62°
22
80°
61°
23
81°
60°
24
81°
61°
25
81°
62°
26
79°
61°
27
82°
61°
28
83°
60°
29
82°
60°
30
81°
61°
31
83°
62°
1
77°
64°
2
78°
61°
3
76°
58°
4
77°
58°
5
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Palos Heights
Palos Heights's August 2026 forecast shows daily high temperatures ranging from 76° to 83°, with overnight lows between 58° and 66°. The average high for August is 80° with an average low of 61°. 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 Palos Heights. See also: September | October | November.
