S
M
T
W
T
F
S
28
85°
55°
29
88°
55°
30
92°
60°
1
94°
71°
2
96°
69°
3
95°
69°
4
89°
71°
5
81°
66°
6
75°
67°
7
76°
61°
8
85°
61°
9
89°
64°
10
83°
64°
11
87°
60°
12
86°
52°
13
90°
56°
14
95°
70°
15
92°
61°
16
88°
59°
17
84°
63°
18
79°
63°
19
81°
60°
20
85°
62°
21
82°
59°
22
76°
58°
23
78°
56°
24
80°
60°
25
82°
61°
26
79°
60°
27
77°
58°
28
81°
60°
29
80°
58°
30
78°
60°
31
78°
60°
1
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Horseheads
Horseheads's July 2026 forecast shows daily high temperatures ranging from 76° to 95°, with overnight lows between 56° and 70°. The average high for July is 82° with an average low of 60°. 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 Horseheads. See also: August | September | October.