S
M
T
W
T
F
S
28
66°
33°
29
75°
27°
30
79°
44°
1
83°
45°
2
83°
52°
3
87°
44°
4
91°
44°
5
88°
49°
6
90°
55°
7
78°
54°
8
79°
55°
9
75°
55°
10
82°
56°
11
83°
59°
12
87°
55°
13
82°
50°
14
77°
51°
15
78°
49°
16
80°
53°
17
81°
51°
18
80°
51°
19
81°
49°
20
84°
47°
21
86°
51°
22
86°
52°
23
87°
53°
24
87°
54°
25
88°
54°
26
87°
53°
27
87°
54°
28
86°
54°
29
88°
53°
30
88°
54°
31
86°
53°
1
87°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Great Basin National Park
Great Basin National Park's July 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 47° and 59°. The average high for July is 83° with an average low of 53°. 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 Great Basin National Park. See also: August | September | October.
