S
M
T
W
T
F
S
26
86°
64°
27
86°
62°
28
83°
61°
29
83°
62°
30
82°
61°
31
82°
61°
1
81°
60°
2
80°
61°
3
83°
62°
4
83°
61°
5
80°
61°
6
78°
60°
7
77°
60°
8
77°
59°
9
76°
60°
10
79°
61°
11
79°
61°
12
79°
55°
13
80°
53°
14
81°
60°
15
79°
57°
16
83°
50°
17
73°
49°
18
70°
48°
19
72°
49°
20
72°
50°
21
73°
50°
22
73°
51°
23
72°
53°
24
73°
57°
25
77°
48°
26
72°
47°
27
70°
48°
28
71°
51°
29
78°
56°
30
78°
55°
31
79°
46°
1
71°
46°
2
70°
52°
3
69°
55°
4
77°
46°
5
77°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sandstone
Sandstone's August 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 43° and 64°. The average high for August is 77° with an average low of 55°. 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 Sandstone. See also: September | October | November.