S
M
T
W
T
F
S
26
85°
69°
27
86°
70°
28
86°
70°
29
85°
69°
30
86°
70°
31
85°
69°
1
79°
68°
2
78°
67°
3
79°
66°
4
80°
68°
5
79°
68°
6
81°
67°
7
82°
68°
8
84°
68°
9
85°
69°
10
83°
69°
11
84°
68°
12
85°
68°
13
84°
69°
14
88°
68°
15
87°
67°
16
84°
68°
17
81°
67°
18
80°
67°
19
84°
61°
20
82°
59°
21
78°
58°
22
77°
59°
23
78°
60°
24
79°
59°
25
78°
59°
26
78°
63°
27
79°
60°
28
82°
59°
29
76°
59°
30
76°
58°
31
75°
58°
1
75°
59°
2
77°
59°
3
76°
58°
4
77°
57°
5
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sheffield Lake
Sheffield Lake's August 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 57° and 70°. The average high for August is 81° with an average low of 64°. 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 Lake. See also: September | October | November.
