S
M
T
W
T
F
S
26
104°
78°
27
102°
77°
28
101°
72°
29
97°
69°
30
97°
63°
31
103°
68°
1
105°
69°
2
106°
65°
3
105°
71°
4
104°
67°
5
101°
64°
6
103°
64°
7
104°
65°
8
104°
64°
9
100°
67°
10
99°
71°
11
99°
69°
12
90°
71°
13
85°
66°
14
85°
61°
15
89°
58°
16
94°
58°
17
98°
58°
18
102°
65°
19
102°
68°
20
102°
69°
21
102°
71°
22
95°
70°
23
97°
64°
24
94°
69°
25
96°
62°
26
99°
70°
27
100°
66°
28
98°
69°
29
94°
66°
30
85°
62°
31
73°
59°
1
86°
57°
2
84°
61°
3
89°
55°
4
90°
61°
5
91°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Moab
Moab's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.