S
M
T
W
T
F
S
30
Hist. Avg.
66°
49°
31
Hist. Avg.
66°
49°
1
Hist. Avg.
66°
48°
2
Hist. Avg.
65°
48°
3
Hist. Avg.
65°
48°
4
Hist. Avg.
65°
47°
5
Hist. Avg.
64°
47°
6
Hist. Avg.
64°
47°
7
Hist. Avg.
63°
47°
8
Hist. Avg.
63°
46°
9
Hist. Avg.
63°
46°
10
Hist. Avg.
62°
46°
11
Hist. Avg.
62°
46°
12
Hist. Avg.
62°
45°
13
Hist. Avg.
61°
45°
14
Hist. Avg.
61°
45°
15
Hist. Avg.
61°
45°
16
Hist. Avg.
60°
44°
17
Hist. Avg.
60°
44°
18
Hist. Avg.
59°
44°
19
Hist. Avg.
59°
43°
20
Hist. Avg.
58°
43°
21
Hist. Avg.
58°
43°
22
Hist. Avg.
58°
43°
23
Hist. Avg.
57°
42°
24
Hist. Avg.
57°
42°
25
Hist. Avg.
56°
42°
26
Hist. Avg.
56°
42°
27
Hist. Avg.
55°
41°
28
Hist. Avg.
55°
41°
29
Hist. Avg.
55°
41°
30
Hist. Avg.
54°
41°
1
Hist. Avg.
54°
40°
2
Hist. Avg.
53°
40°
3
Hist. Avg.
53°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Moscow
Moscow's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Moscow. See also: October | November | December.