S
M
T
W
T
F
S
26
64°
41°
27
68°
45°
28
57°
45°
29
68°
43°
30
72°
50°
1
N/A
2
60°
49°
3
58°
48°
4
58°
43°
5
56°
40°
6
55°
39°
7
56°
41°
8
59°
47°
9
60°
46°
10
58°
48°
11
57°
46°
12
58°
47°
13
57°
48°
14
57°
45°
15
59°
51°
16
60°
50°
17
58°
50°
18
61°
51°
19
58°
51°
20
58°
50°
21
59°
49°
22
58°
48°
23
58°
46°
24
59°
48°
25
58°
46°
26
58°
47°
27
61°
52°
28
60°
53°
29
62°
52°
30
61°
49°
31
59°
47°
1
58°
47°
2
58°
48°
3
59°
48°
4
58°
47°
5
59°
48°
6
59°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Rhydlewis
Rhydlewis's May 2026 forecast shows daily high temperatures ranging from 55° to 62°, with overnight lows between 39° and 53°. The average high for May is 59° with an average low of 48°. 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 Rhydlewis. See also: June | July | August.