S
M
T
W
T
F
S
26
96°
64°
27
96°
65°
28
97°
64°
29
95°
64°
30
96°
65°
31
99°
71°
1
103°
67°
2
103°
67°
3
101°
68°
4
103°
69°
5
101°
66°
6
100°
63°
7
94°
65°
8
96°
65°
9
95°
62°
10
93°
65°
11
95°
66°
12
98°
63°
13
100°
65°
14
96°
62°
15
93°
63°
16
92°
63°
17
92°
62°
18
93°
62°
19
91°
60°
20
92°
59°
21
92°
61°
22
94°
62°
23
95°
65°
24
92°
66°
25
92°
62°
26
91°
61°
27
93°
59°
28
91°
62°
29
94°
65°
30
93°
59°
31
94°
64°
1
96°
61°
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
August Weather in Moab
Moab's August 2026 forecast shows daily high temperatures ranging from 91° to 103°, with overnight lows between 59° and 71°. The average high for August is 95° 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.