S
M
T
W
T
F
S
26
90°
72°
27
91°
74°
28
85°
68°
29
86°
65°
30
81°
62°
31
71°
62°
1
81°
62°
2
82°
58°
3
83°
58°
4
71°
61°
5
74°
55°
6
79°
51°
7
78°
60°
8
79°
53°
9
84°
64°
10
83°
66°
11
85°
71°
12
84°
68°
13
76°
66°
14
73°
66°
15
79°
70°
16
78°
61°
17
80°
56°
18
83°
63°
19
79°
57°
20
82°
52°
21
82°
62°
22
79°
55°
23
78°
49°
24
79°
55°
25
79°
61°
26
80°
59°
27
81°
55°
28
83°
49°
29
78°
64°
30
81°
66°
31
87°
67°
1
87°
62°
2
87°
66°
3
87°
70°
4
90°
71°
5
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sheffield
Sheffield's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Sheffield. See also: September | October | November.
