S
M
T
W
T
F
S
28
83°
59°
29
81°
63°
30
85°
66°
1
83°
61°
2
82°
61°
3
85°
60°
4
82°
64°
5
86°
66°
6
88°
63°
7
90°
65°
8
90°
68°
9
89°
69°
10
90°
66°
11
89°
61°
12
82°
63°
13
83°
68°
14
85°
70°
15
90°
60°
16
89°
66°
17
91°
61°
18
Hist. Avg.
87°
67°
19
Hist. Avg.
87°
67°
20
Hist. Avg.
87°
67°
21
Hist. Avg.
87°
67°
22
Hist. Avg.
87°
67°
23
Hist. Avg.
87°
67°
24
Hist. Avg.
87°
67°
25
Hist. Avg.
87°
67°
26
Hist. Avg.
87°
67°
27
Hist. Avg.
87°
67°
28
Hist. Avg.
87°
67°
29
Hist. Avg.
87°
67°
30
Hist. Avg.
87°
67°
31
Hist. Avg.
86°
67°
1
Hist. Avg.
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Chalco
Chalco's July 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 59° and 70°. The average high for July is 86° 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 Chalco. See also: August | September | October.