S
M
T
W
T
F
S
28
78°
62°
29
79°
63°
30
80°
62°
1
84°
69°
2
86°
70°
3
85°
70°
4
80°
64°
5
79°
63°
6
80°
66°
7
84°
70°
8
80°
70°
9
80°
69°
10
81°
68°
11
84°
65°
12
80°
65°
13
87°
62°
14
81°
62°
15
81°
63°
16
83°
64°
17
82°
68°
18
83°
70°
19
85°
69°
20
86°
68°
21
86°
64°
22
85°
64°
23
82°
66°
24
82°
66°
25
83°
71°
26
82°
67°
27
87°
71°
28
88°
72°
29
86°
72°
30
88°
68°
31
88°
64°
1
85°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Calumet Park
Calumet Park's July 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 62° and 72°. The average high for July is 83° 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 July weather will actually feel in Calumet Park. See also: August | September | October.