S
M
T
W
T
F
S
28
66°
42°
29
76°
36°
30
84°
39°
1
84°
45°
2
89°
42°
3
94°
46°
4
99°
53°
5
97°
60°
6
94°
55°
7
96°
55°
8
96°
51°
9
96°
55°
10
99°
54°
11
98°
57°
12
97°
56°
13
97°
58°
14
102°
58°
15
103°
57°
16
105°
55°
17
110°
56°
18
98°
60°
19
99°
61°
20
96°
61°
21
99°
62°
22
100°
61°
23
100°
62°
24
99°
62°
25
101°
63°
26
100°
62°
27
100°
62°
28
99°
61°
29
100°
61°
30
100°
60°
31
99°
61°
1
98°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Winnemucca
Winnemucca's July 2026 forecast shows daily high temperatures ranging from 94° to 110°, with overnight lows between 51° and 63°. The average high for July is 99° with an average low of 59°. 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 Winnemucca. See also: August | September | October.