S
M
T
W
T
F
S
26
70°
43°
27
66°
48°
28
64°
44°
29
66°
44°
30
65°
52°
1
61°
46°
2
62°
47°
3
62°
42°
4
60°
48°
5
60°
47°
6
63°
45°
7
64°
53°
8
63°
60°
9
65°
50°
10
66°
50°
11
58°
45°
12
62°
40°
13
61°
41°
14
60°
41°
15
58°
40°
16
58°
43°
17
59°
36°
18
58°
33°
19
57°
35°
20
59°
36°
21
62°
43°
22
62°
41°
23
63°
40°
24
60°
40°
25
59°
45°
26
59°
43°
27
52°
32°
28
57°
34°
29
60°
39°
30
53°
37°
31
55°
42°
1
54°
41°
2
55°
41°
3
54°
42°
4
54°
41°
5
55°
41°
6
54°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Nelson Airport
Nelson Airport's May 2026 forecast shows daily high temperatures ranging from 52° to 63°, with overnight lows between 32° and 45°. The average high for May is 57° with an average low of 39°. 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 Nelson Airport. See also: June | July | August.
