S
M
T
W
T
F
S
26
56°
44°
27
55°
41°
28
55°
41°
29
56°
43°
30
56°
46°
1
60°
47°
2
57°
45°
3
56°
46°
4
57°
46°
5
58°
45°
6
57°
45°
7
57°
47°
8
61°
48°
9
59°
47°
10
59°
47°
11
60°
48°
12
62°
48°
13
61°
49°
14
59°
48°
15
58°
44°
16
58°
46°
17
60°
48°
18
65°
46°
19
65°
48°
20
62°
49°
21
62°
48°
22
61°
48°
23
61°
50°
24
63°
50°
25
66°
49°
26
63°
50°
27
63°
51°
28
64°
51°
29
64°
50°
30
65°
49°
31
66°
45°
1
65°
46°
2
66°
51°
3
65°
48°
4
63°
49°
5
63°
50°
6
66°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Neath
Neath's May 2026 forecast shows daily high temperatures ranging from 55° to 66°, with overnight lows between 41° and 52°. The average high for May is 61° with an average low of 47°. 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 Neath. See also: June | July | August.
