S
M
T
W
T
F
S
26
96°
88°
27
96°
87°
28
94°
86°
29
93°
86°
30
94°
87°
31
92°
86°
1
92°
88°
2
95°
90°
3
96°
87°
4
95°
88°
5
94°
87°
6
94°
88°
7
93°
88°
8
92°
90°
9
94°
90°
10
95°
89°
11
95°
89°
12
93°
86°
13
94°
85°
14
91°
84°
15
92°
85°
16
91°
85°
17
92°
88°
18
93°
87°
19
94°
85°
20
92°
86°
21
91°
88°
22
94°
87°
23
93°
87°
24
94°
86°
25
92°
86°
26
93°
88°
27
92°
86°
28
Hist. Avg.
97°
83°
29
Hist. Avg.
97°
83°
30
Hist. Avg.
97°
83°
31
Hist. Avg.
97°
82°
1
Hist. Avg.
97°
82°
2
Hist. Avg.
97°
82°
3
Hist. Avg.
97°
82°
4
Hist. Avg.
97°
82°
5
Hist. Avg.
97°
82°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Muscat
Muscat's August 2026 forecast shows daily high temperatures ranging from 91° to 96°, with overnight lows between 84° and 90°. The average high for August is 93° with an average low of 87°. 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 Muscat. See also: September | October | November.