S
M
T
W
T
F
S
26
84°
60°
27
87°
54°
28
87°
53°
29
86°
61°
30
84°
53°
31
89°
57°
1
85°
60°
2
85°
49°
3
64°
44°
4
68°
47°
5
79°
49°
6
74°
48°
7
80°
51°
8
77°
49°
9
76°
52°
10
75°
50°
11
76°
51°
12
77°
52°
13
79°
52°
14
78°
49°
15
81°
54°
16
75°
55°
17
76°
55°
18
79°
55°
19
81°
56°
20
81°
57°
21
80°
55°
22
79°
54°
23
80°
55°
24
79°
52°
25
67°
52°
26
68°
51°
27
73°
52°
28
78°
53°
29
78°
54°
30
77°
53°
31
66°
52°
1
75°
53°
2
76°
51°
3
72°
51°
4
74°
50°
5
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Muscow
Muscow's August 2026 forecast shows daily high temperatures ranging from 64° to 85°, with overnight lows between 44° and 60°. The average high for August is 76° with an average low of 52°. 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 Muscow. See also: September | October | November.