S
M
T
W
T
F
S
26
73°
42°
27
72°
55°
28
65°
49°
29
58°
39°
30
60°
36°
1
55°
37°
2
59°
32°
3
72°
45°
4
82°
43°
5
57°
47°
6
57°
35°
7
65°
29°
8
72°
42°
9
77°
50°
10
68°
41°
11
69°
42°
12
76°
45°
13
68°
44°
14
75°
38°
15
82°
57°
16
86°
62°
17
86°
65°
18
79°
66°
19
71°
49°
20
66°
43°
21
66°
50°
22
66°
53°
23
73°
57°
24
78°
57°
25
76°
57°
26
79°
61°
27
82°
60°
28
80°
59°
29
81°
60°
30
80°
61°
31
81°
61°
1
78°
56°
2
80°
60°
3
73°
56°
4
73°
53°
5
74°
61°
6
79°
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 66° to 82°, with overnight lows between 43° and 62°. The average high for May is 76° with an average low of 57°. 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.
