S
M
T
W
T
F
S
26
68°
56°
27
67°
58°
28
71°
54°
29
68°
58°
30
68°
58°
31
67°
57°
1
67°
52°
2
68°
52°
3
67°
55°
4
71°
54°
5
66°
53°
6
68°
57°
7
68°
53°
8
69°
58°
9
71°
56°
10
71°
57°
11
70°
57°
12
71°
56°
13
71°
56°
14
66°
52°
15
66°
55°
16
70°
57°
17
69°
56°
18
66°
52°
19
65°
54°
20
67°
55°
21
69°
56°
22
66°
51°
23
66°
55°
24
69°
55°
25
69°
56°
26
Hist. Avg.
67°
53°
27
Hist. Avg.
66°
53°
28
Hist. Avg.
66°
53°
29
Hist. Avg.
66°
52°
30
Hist. Avg.
66°
52°
31
Hist. Avg.
66°
52°
1
Hist. Avg.
66°
52°
2
Hist. Avg.
65°
52°
3
Hist. Avg.
65°
52°
4
Hist. Avg.
65°
52°
5
Hist. Avg.
65°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Sheffield
Sheffield's August 2026 forecast shows daily high temperatures ranging from 65° to 71°, with overnight lows between 51° and 58°. The average high for August is 68° with an average low of 55°. 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.
