S
M
T
W
T
F
S
26
64°
39°
27
63°
48°
28
57°
45°
29
63°
43°
30
70°
46°
1
68°
43°
2
63°
45°
3
58°
47°
4
60°
41°
5
56°
44°
6
54°
42°
7
57°
43°
8
56°
42°
9
58°
44°
10
57°
42°
11
58°
46°
12
58°
46°
13
59°
47°
14
60°
46°
15
58°
47°
16
57°
46°
17
58°
44°
18
58°
47°
19
59°
48°
20
57°
45°
21
57°
45°
22
58°
46°
23
58°
50°
24
59°
51°
25
60°
51°
26
60°
50°
27
61°
48°
28
59°
46°
29
59°
45°
30
60°
49°
31
63°
48°
1
62°
47°
2
63°
49°
3
64°
47°
4
61°
48°
5
61°
48°
6
65°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Romiley
Romiley's May 2026 forecast shows daily high temperatures ranging from 54° to 65°, with overnight lows between 41° and 52°. The average high for May is 59° with an average low of 46°. 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 Romiley. See also: June | July | August.