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°
50°
5
68°
47°
6
54°
43°
7
56°
40°
8
59°
43°
9
71°
51°
10
59°
47°
11
57°
39°
12
65°
37°
13
63°
45°
14
60°
41°
15
69°
37°
16
74°
52°
17
84°
60°
18
88°
65°
19
87°
67°
20
58°
43°
21
60°
47°
22
66°
55°
23
74°
62°
24
76°
59°
25
74°
59°
26
77°
60°
27
78°
61°
28
80°
60°
29
77°
58°
30
81°
61°
31
82°
64°
1
79°
56°
2
79°
61°
3
77°
60°
4
72°
58°
5
72°
59°
6
75°
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 58° to 82°, with overnight lows between 43° and 64°. The average high for May is 74° with an average low of 58°. 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.
