S
M
T
W
T
F
S
26
100°
81°
27
100°
77°
28
100°
74°
29
100°
78°
30
103°
79°
31
105°
74°
1
107°
75°
2
112°
85°
3
110°
85°
4
107°
83°
5
106°
83°
6
105°
80°
7
103°
80°
8
105°
79°
9
101°
77°
10
99°
76°
11
97°
74°
12
97°
74°
13
96°
75°
14
98°
73°
15
97°
71°
16
90°
66°
17
93°
71°
18
92°
68°
19
91°
67°
20
92°
69°
21
92°
68°
22
95°
71°
23
98°
73°
24
99°
73°
25
98°
72°
26
96°
73°
27
95°
73°
28
96°
70°
29
90°
68°
30
89°
65°
31
90°
66°
1
91°
67°
2
89°
65°
3
89°
64°
4
87°
63°
5
87°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Golden Valley
Golden Valley's August 2026 forecast shows daily high temperatures ranging from 87° to 112°, with overnight lows between 62° and 85°. The average high for August is 96° with an average low of 72°. 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 Golden Valley. See also: September | October | November.
