S
M
T
W
T
F
S
26
57°
45°
27
71°
44°
28
70°
50°
29
53°
43°
30
53°
41°
1
46°
39°
2
47°
34°
3
61°
33°
4
74°
59°
5
64°
46°
6
54°
41°
7
55°
40°
8
63°
48°
9
66°
46°
10
67°
48°
11
64°
48°
12
63°
49°
13
68°
53°
14
68°
51°
15
66°
52°
16
71°
54°
17
74°
51°
18
75°
56°
19
71°
55°
20
77°
56°
21
73°
53°
22
69°
48°
23
66°
48°
24
68°
48°
25
68°
51°
26
69°
51°
27
68°
49°
28
69°
50°
29
69°
50°
30
70°
53°
31
74°
58°
1
71°
54°
2
72°
55°
3
74°
60°
4
77°
60°
5
76°
61°
6
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sheffield
Sheffield's May 2026 forecast shows daily high temperatures ranging from 54° to 81°, with overnight lows between 40° and 62°. The average high for May is 69° with an average low of 52°. 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 Sheffield. See also: June | July | August.
