S
M
T
W
T
F
S
26
63°
43°
27
62°
48°
28
54°
44°
29
60°
43°
30
66°
44°
1
74°
42°
2
65°
50°
3
63°
50°
4
57°
46°
5
59°
43°
6
53°
41°
7
57°
38°
8
62°
46°
9
60°
46°
10
54°
41°
11
52°
39°
12
57°
37°
13
55°
44°
14
54°
42°
15
54°
43°
16
59°
42°
17
59°
46°
18
57°
43°
19
62°
50°
20
63°
53°
21
69°
53°
22
78°
55°
23
73°
57°
24
78°
52°
25
88°
56°
26
81°
53°
27
70°
49°
28
84°
57°
29
73°
54°
30
74°
56°
31
68°
56°
1
70°
56°
2
66°
52°
3
65°
53°
4
65°
51°
5
63°
51°
6
65°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rotherham
Rotherham's May 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 49° and 57°. The average high for May is 70° with an average low of 53°. 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 Rotherham. See also: June | July | August.
