S
M
T
W
T
F
S
27
68°
49°
28
69°
56°
29
73°
55°
30
72°
57°
1
72°
50°
2
64°
48°
3
64°
52°
4
73°
54°
5
63°
44°
6
63°
44°
7
62°
43°
8
63°
42°
9
66°
47°
10
69°
53°
11
72°
54°
12
66°
55°
13
72°
54°
14
72°
43°
15
70°
40°
16
69°
45°
17
63°
46°
18
61°
49°
19
66°
52°
20
68°
53°
21
72°
53°
22
70°
38°
23
71°
37°
24
58°
36°
25
53°
36°
26
56°
37°
27
56°
43°
28
59°
45°
29
65°
46°
30
66°
48°
31
66°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sheffield
Sheffield's October 2026 forecast shows daily high temperatures ranging from 53° to 73°, with overnight lows between 36° and 57°. The average high for October is 66° with an average low of 47°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Sheffield. See also: November | December | January.