S
M
T
W
T
F
S
26
63°
45°
27
64°
41°
28
57°
43°
29
66°
36°
30
70°
41°
1
63°
39°
2
59°
50°
3
54°
48°
4
57°
45°
5
57°
45°
6
54°
41°
7
57°
45°
8
57°
39°
9
54°
36°
10
55°
34°
11
55°
39°
12
57°
45°
13
55°
39°
14
57°
37°
15
54°
34°
16
55°
34°
17
55°
45°
18
55°
45°
19
59°
46°
20
59°
48°
21
64°
52°
22
64°
54°
23
64°
50°
24
68°
49°
25
73°
52°
26
73°
51°
27
71°
51°
28
74°
55°
29
65°
50°
30
67°
53°
31
64°
50°
1
62°
49°
2
62°
49°
3
62°
50°
4
63°
48°
5
62°
49°
6
60°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Neilston
Neilston's May 2026 forecast shows daily high temperatures ranging from 60° to 74°, with overnight lows between 47° and 55°. The average high for May is 66° 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 Neilston. See also: June | July | August.
