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
N/A
4
64°
40°
5
62°
42°
6
61°
55°
7
67°
52°
8
63°
56°
9
65°
45°
10
63°
43°
11
57°
42°
12
59°
41°
13
59°
44°
14
63°
40°
15
65°
43°
16
57°
42°
17
56°
43°
18
56°
43°
19
57°
42°
20
55°
40°
21
55°
38°
22
56°
40°
23
56°
43°
24
55°
40°
25
55°
40°
26
56°
40°
27
55°
39°
28
55°
39°
29
56°
42°
30
56°
42°
31
57°
43°
1
56°
42°
2
54°
41°
3
54°
41°
4
55°
40°
5
54°
41°
6
54°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Nelson
Nelson's May 2026 forecast shows daily high temperatures ranging from 54° to 67°, with overnight lows between 38° and 56°. The average high for May is 58° with an average low of 42°. 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. See also: June | July | August.
