S
M
T
W
T
F
S
26
62°
40°
27
73°
39°
28
60°
42°
29
59°
49°
30
56°
43°
1
60°
38°
2
53°
41°
3
59°
37°
4
72°
41°
5
81°
58°
6
68°
46°
7
60°
41°
8
53°
36°
9
55°
48°
10
63°
41°
11
56°
33°
12
55°
42°
13
52°
45°
14
52°
44°
15
58°
44°
16
64°
46°
17
65°
51°
18
69°
53°
19
72°
50°
20
68°
51°
21
69°
50°
22
70°
47°
23
72°
52°
24
71°
51°
25
71°
52°
26
73°
53°
27
73°
54°
28
74°
54°
29
73°
55°
30
74°
55°
31
74°
53°
1
71°
49°
2
65°
48°
3
66°
48°
4
69°
54°
5
66°
55°
6
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Moscow
Moscow's May 2026 forecast shows daily high temperatures ranging from 52° to 74°, with overnight lows between 33° and 55°. The average high for May is 67° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Moscow. See also: June | July | August.