S
M
T
W
T
F
S
28
87°
65°
29
90°
67°
30
92°
73°
1
97°
75°
2
94°
70°
3
96°
70°
4
89°
69°
5
90°
70°
6
85°
68°
7
85°
67°
8
92°
62°
9
90°
69°
10
89°
69°
11
80°
65°
12
85°
62°
13
88°
65°
14
90°
68°
15
92°
70°
16
89°
67°
17
87°
64°
18
85°
67°
19
86°
62°
20
81°
58°
21
82°
60°
22
81°
63°
23
84°
64°
24
83°
62°
25
87°
66°
26
87°
67°
27
82°
65°
28
81°
62°
29
78°
58°
30
79°
63°
31
80°
63°
1
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Harpster
Harpster's July 2026 forecast shows daily high temperatures ranging from 78° to 92°, with overnight lows between 58° and 70°. The average high for July is 84° 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 Harpster. See also: August | September | October.