S
M
T
W
T
F
S
27
93°
59°
28
89°
58°
29
91°
59°
30
92°
63°
1
92°
61°
2
91°
50°
3
84°
50°
4
81°
52°
5
84°
59°
6
89°
61°
7
89°
61°
8
90°
60°
9
91°
61°
10
91°
60°
11
85°
48°
12
84°
46°
13
79°
46°
14
77°
47°
15
77°
47°
16
78°
53°
17
82°
50°
18
78°
54°
19
78°
54°
20
79°
53°
21
84°
55°
22
78°
48°
23
76°
50°
24
73°
51°
25
73°
53°
26
76°
52°
27
77°
50°
28
80°
50°
29
Hist. Avg.
74°
48°
30
Hist. Avg.
74°
48°
31
Hist. Avg.
74°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Sheffield
Sheffield's October 2026 forecast shows daily high temperatures ranging from 73° to 93°, with overnight lows between 46° and 63°. The average high for October is 83° with an average low of 54°. 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.