S
M
T
W
T
F
S
26
102°
67°
27
97°
62°
28
94°
62°
29
95°
64°
30
97°
62°
31
94°
63°
1
94°
64°
2
95°
62°
3
95°
64°
4
96°
67°
5
98°
70°
6
99°
67°
7
100°
67°
8
97°
66°
9
100°
67°
10
101°
68°
11
100°
65°
12
93°
63°
13
93°
64°
14
94°
63°
15
95°
63°
16
94°
64°
17
94°
63°
18
92°
64°
19
93°
63°
20
92°
62°
21
93°
64°
22
95°
60°
23
91°
57°
24
Hist. Avg.
91°
61°
25
Hist. Avg.
90°
61°
26
Hist. Avg.
90°
61°
27
Hist. Avg.
90°
60°
28
Hist. Avg.
90°
60°
29
Hist. Avg.
90°
60°
30
Hist. Avg.
89°
59°
31
Hist. Avg.
89°
59°
1
Hist. Avg.
89°
59°
2
Hist. Avg.
88°
58°
3
Hist. Avg.
88°
58°
4
Hist. Avg.
88°
58°
5
Hist. Avg.
87°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Moab
Moab's August 2026 forecast shows daily high temperatures ranging from 91° to 102°, with overnight lows between 57° and 70°. The average high for August is 96° 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 August weather will actually feel in Moab. See also: September | October | November.