S
M
T
W
T
F
S
28
85°
67°
29
93°
76°
30
92°
77°
1
93°
75°
2
88°
69°
3
85°
70°
4
84°
68°
5
83°
63°
6
82°
64°
7
85°
66°
8
84°
67°
9
88°
66°
10
83°
65°
11
84°
65°
12
86°
66°
13
89°
65°
14
89°
66°
15
83°
61°
16
84°
65°
17
78°
60°
18
80°
65°
19
85°
66°
20
85°
66°
21
86°
65°
22
86°
67°
23
86°
67°
24
86°
66°
25
82°
66°
26
84°
65°
27
85°
66°
28
86°
67°
29
86°
65°
30
84°
66°
31
82°
65°
1
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Van Horne
Van Horne's July 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 60° and 70°. The average high for July is 84° with an average low of 65°. 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 Van Horne. See also: August | September | October.