S
M
T
W
T
F
S
28
80°
62°
29
83°
61°
30
84°
59°
1
86°
59°
2
84°
64°
3
87°
59°
4
84°
58°
5
83°
59°
6
84°
64°
7
89°
63°
8
93°
66°
9
93°
65°
10
94°
68°
11
96°
69°
12
99°
70°
13
94°
69°
14
92°
67°
15
89°
63°
16
85°
62°
17
86°
62°
18
86°
65°
19
Hist. Avg.
93°
66°
20
Hist. Avg.
93°
66°
21
Hist. Avg.
93°
66°
22
Hist. Avg.
93°
66°
23
Hist. Avg.
93°
66°
24
Hist. Avg.
93°
66°
25
Hist. Avg.
93°
66°
26
Hist. Avg.
93°
66°
27
Hist. Avg.
93°
66°
28
Hist. Avg.
92°
66°
29
Hist. Avg.
92°
66°
30
Hist. Avg.
92°
66°
31
Hist. Avg.
92°
66°
1
Hist. Avg.
92°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Great Salt Lake State Park
Great Salt Lake State Park's July 2026 forecast shows daily high temperatures ranging from 80° to 99°, with overnight lows between 58° and 70°. The average high for July is 88° 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 Great Salt Lake State Park. See also: August | September | October.