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