S
M
T
W
T
F
S
28
66°
53°
29
67°
53°
30
64°
52°
1
64°
53°
2
67°
53°
3
67°
52°
4
68°
51°
5
68°
54°
6
69°
54°
7
68°
55°
8
68°
55°
9
69°
54°
10
69°
55°
11
68°
55°
12
68°
56°
13
69°
57°
14
71°
55°
15
70°
54°
16
69°
54°
17
69°
56°
18
70°
56°
19
68°
55°
20
70°
56°
21
70°
57°
22
69°
57°
23
71°
56°
24
71°
53°
25
69°
54°
26
67°
53°
27
70°
53°
28
71°
54°
29
69°
57°
30
71°
56°
31
67°
56°
1
70°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in New Hartley
New Hartley's July 2026 forecast shows daily high temperatures ranging from 64° to 71°, with overnight lows between 51° and 57°. The average high for July is 69° with an average low of 55°. 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 New Hartley. See also: August | September | October.