S
M
T
W
T
F
S
26
106°
75°
27
107°
77°
28
108°
78°
29
110°
77°
30
111°
78°
31
111°
79°
1
110°
78°
2
111°
80°
3
111°
79°
4
110°
79°
5
110°
78°
6
109°
79°
7
108°
78°
8
108°
78°
9
110°
79°
10
110°
78°
11
109°
79°
12
103°
78°
13
105°
77°
14
105°
78°
15
106°
76°
16
107°
74°
17
108°
75°
18
107°
76°
19
105°
75°
20
106°
77°
21
108°
77°
22
107°
75°
23
108°
75°
24
110°
77°
25
111°
78°
26
109°
76°
27
107°
73°
28
106°
74°
29
107°
71°
30
106°
70°
31
105°
68°
1
105°
70°
2
109°
73°
3
110°
68°
4
106°
67°
5
101°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Valley Of Fire State Park
Valley Of Fire State Park's August 2026 forecast shows daily high temperatures ranging from 101° to 111°, with overnight lows between 66° and 80°. The average high for August is 108° with an average low of 76°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Valley Of Fire State Park. See also: September | October | November.
