S
M
T
W
T
F
S
26
79°
60°
27
76°
61°
28
80°
61°
29
80°
60°
30
79°
61°
31
79°
62°
1
80°
61°
2
79°
62°
3
79°
62°
4
81°
61°
5
79°
60°
6
79°
61°
7
78°
61°
8
80°
55°
9
73°
54°
10
72°
54°
11
73°
57°
12
73°
59°
13
75°
60°
14
78°
61°
15
78°
60°
16
77°
58°
17
74°
53°
18
73°
52°
19
73°
59°
20
77°
58°
21
78°
59°
22
77°
57°
23
77°
59°
24
76°
54°
25
71°
53°
26
71°
52°
27
69°
51°
28
68°
51°
29
70°
52°
30
71°
53°
31
76°
58°
1
76°
58°
2
75°
57°
3
76°
50°
4
73°
48°
5
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Moscow
Moscow's August 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 48° and 62°. The average high for August is 76° with an average low of 57°. 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 Moscow. See also: September | October | November.