S
M
T
W
T
F
S
26
52°
21°
27
48°
27°
28
48°
19°
29
48°
28°
30
48°
23°
1
63°
27°
2
70°
39°
3
75°
30°
4
46°
30°
5
37°
25°
6
48°
27°
7
59°
21°
8
68°
32°
9
57°
25°
10
57°
28°
11
75°
39°
12
73°
45°
13
79°
56°
14
77°
52°
15
73°
37°
16
65°
42°
17
49°
39°
18
51°
36°
19
54°
37°
20
59°
41°
21
65°
42°
22
67°
43°
23
71°
47°
24
75°
51°
25
72°
47°
26
70°
45°
27
62°
48°
28
64°
49°
29
63°
46°
30
65°
44°
31
65°
43°
1
66°
52°
2
67°
53°
3
75°
53°
4
75°
55°
5
77°
53°
6
71°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rugby
Rugby's May 2026 forecast shows daily high temperatures ranging from 49° to 79°, with overnight lows between 36° and 56°. The average high for May is 67° 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 Rugby. See also: June | July | August.