S
M
T
W
T
F
S
28
86°
66°
29
91°
67°
30
92°
68°
1
91°
67°
2
91°
67°
3
88°
66°
4
88°
68°
5
85°
64°
6
85°
62°
7
86°
67°
8
86°
66°
9
87°
63°
10
87°
64°
11
88°
61°
12
86°
60°
13
85°
59°
14
88°
60°
15
90°
64°
16
91°
61°
17
90°
61°
18
84°
60°
19
85°
58°
20
Hist. Avg.
85°
68°
21
Hist. Avg.
85°
68°
22
Hist. Avg.
85°
68°
23
Hist. Avg.
85°
68°
24
Hist. Avg.
85°
68°
25
Hist. Avg.
85°
68°
26
Hist. Avg.
85°
68°
27
Hist. Avg.
85°
68°
28
Hist. Avg.
85°
68°
29
Hist. Avg.
84°
68°
30
Hist. Avg.
84°
68°
31
Hist. Avg.
84°
68°
1
Hist. Avg.
84°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Palos Heights
Palos Heights's July 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 58° and 68°. The average high for July is 88° 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 July weather will actually feel in Palos Heights. See also: August | September | October.