S
M
T
W
T
F
S
26
62°
36°
27
72°
35°
28
70°
50°
29
64°
52°
30
52°
42°
1
54°
34°
2
46°
36°
3
54°
35°
4
73°
42°
5
76°
49°
6
49°
43°
7
55°
35°
8
53°
36°
9
56°
36°
10
58°
36°
11
54°
30°
12
59°
30°
13
60°
43°
14
54°
44°
15
59°
43°
16
79°
40°
17
81°
57°
18
90°
60°
19
82°
65°
20
70°
43°
21
63°
36°
22
64°
48°
23
55°
47°
24
56°
49°
25
63°
48°
26
69°
50°
27
68°
49°
28
69°
50°
29
70°
51°
30
75°
54°
31
76°
57°
1
71°
49°
2
66°
52°
3
64°
51°
4
66°
53°
5
67°
52°
6
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Russia
Russia's May 2026 forecast shows daily high temperatures ranging from 55° to 82°, with overnight lows between 36° and 65°. The average high for May is 67° with an average low of 50°. 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 Russia. See also: June | July | August.