S
M
T
W
T
F
S
26
82°
65°
27
87°
68°
28
83°
70°
29
81°
64°
30
84°
60°
31
87°
62°
1
81°
68°
2
81°
66°
3
79°
61°
4
83°
66°
5
86°
68°
6
86°
69°
7
85°
69°
8
84°
68°
9
87°
69°
10
85°
66°
11
82°
65°
12
79°
64°
13
80°
63°
14
79°
62°
15
77°
58°
16
77°
58°
17
86°
66°
18
84°
65°
19
85°
65°
20
82°
64°
21
81°
60°
22
84°
65°
23
86°
66°
24
85°
66°
25
82°
65°
26
83°
66°
27
84°
65°
28
83°
64°
29
81°
64°
30
80°
64°
31
81°
63°
1
83°
62°
2
75°
57°
3
75°
57°
4
76°
59°
5
78°
58°
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 75° to 87°, with overnight lows between 57° and 69°. The average high for August is 82° 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 Moscow. See also: September | October | November.