S
M
T
W
T
F
S
28
83°
64°
29
82°
63°
30
84°
63°
1
82°
66°
2
83°
61°
3
76°
58°
4
78°
66°
5
82°
66°
6
86°
67°
7
87°
66°
8
83°
66°
9
84°
67°
10
87°
67°
11
85°
65°
12
86°
66°
13
86°
66°
14
85°
67°
15
87°
67°
16
86°
63°
17
82°
65°
18
78°
63°
19
81°
60°
20
77°
58°
21
78°
62°
22
83°
66°
23
85°
67°
24
85°
67°
25
82°
61°
26
77°
59°
27
80°
59°
28
82°
66°
29
86°
59°
30
85°
58°
31
84°
60°
1
83°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hartley
Hartley's July 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 58° and 67°. The average high for July is 83° with an average low of 63°. 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 Hartley. See also: August | September | October.