S
M
T
W
T
F
S
26
90°
63°
27
89°
63°
28
90°
64°
29
90°
62°
30
91°
61°
31
90°
61°
1
90°
62°
2
91°
63°
3
91°
65°
4
93°
65°
5
94°
66°
6
96°
67°
7
97°
64°
8
93°
65°
9
93°
64°
10
97°
66°
11
97°
66°
12
95°
65°
13
96°
64°
14
92°
64°
15
95°
63°
16
96°
65°
17
96°
66°
18
95°
60°
19
95°
59°
20
89°
60°
21
90°
59°
22
89°
60°
23
92°
59°
24
90°
58°
25
91°
59°
26
90°
59°
27
91°
60°
28
91°
59°
29
92°
62°
30
93°
62°
31
92°
63°
1
92°
58°
2
89°
57°
3
88°
60°
4
91°
62°
5
93°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Salt Flat
Salt Flat's August 2026 forecast shows daily high temperatures ranging from 88° to 97°, with overnight lows between 57° and 67°. The average high for August is 92° with an average low of 62°. 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 Salt Flat. See also: September | October | November.