S
M
T
W
T
F
S
26
40°
30°
27
35°
30°
28
34°
31°
29
36°
31°
30
43°
31°
1
54°
38°
2
54°
35°
3
42°
33°
4
52°
32°
5
46°
34°
6
41°
31°
7
44°
31°
8
45°
31°
9
46°
29°
10
56°
35°
11
59°
40°
12
54°
40°
13
57°
39°
14
47°
37°
15
54°
37°
16
44°
40°
17
44°
39°
18
62°
39°
19
53°
41°
20
60°
40°
21
63°
47°
22
64°
46°
23
64°
44°
24
47°
38°
25
42°
36°
26
N/A
27
35°
32°
28
38°
35°
29
47°
36°
30
49°
39°
31
48°
39°
1
48°
38°
2
55°
40°
3
61°
51°
4
67°
50°
5
63°
47°
6
62°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Murmansk
Murmansk's May 2026 forecast shows daily high temperatures ranging from 35° to 67°, with overnight lows between 32° and 51°. The average high for May is 52° with an average low of 41°. 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 Murmansk. See also: June | July | August.