S
M
T
W
T
F
S
28
84°
60°
29
82°
65°
30
87°
67°
1
84°
61°
2
83°
62°
3
86°
61°
4
84°
64°
5
88°
65°
6
89°
65°
7
91°
66°
8
91°
68°
9
90°
69°
10
91°
67°
11
90°
61°
12
83°
64°
13
84°
69°
14
87°
70°
15
91°
60°
16
89°
58°
17
Hist. Avg.
89°
66°
18
Hist. Avg.
89°
66°
19
Hist. Avg.
89°
66°
20
Hist. Avg.
89°
66°
21
Hist. Avg.
89°
66°
22
Hist. Avg.
89°
66°
23
Hist. Avg.
89°
66°
24
Hist. Avg.
89°
66°
25
Hist. Avg.
89°
66°
26
Hist. Avg.
89°
66°
27
Hist. Avg.
89°
66°
28
Hist. Avg.
88°
66°
29
Hist. Avg.
88°
66°
30
Hist. Avg.
88°
66°
31
Hist. Avg.
88°
65°
1
Hist. Avg.
88°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Hallam
Hallam's July 2026 forecast shows daily high temperatures ranging from 82° to 91°, with overnight lows between 58° and 70°. The average high for July is 87° 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 Hallam. See also: August | September | October.