S
M
T
W
T
F
S
26
70°
54°
27
69°
55°
28
72°
55°
29
71°
54°
30
70°
53°
31
69°
55°
1
69°
54°
2
70°
53°
3
69°
52°
4
71°
53°
5
72°
56°
6
73°
57°
7
73°
56°
8
70°
52°
9
69°
52°
10
69°
53°
11
68°
52°
12
68°
54°
13
69°
53°
14
68°
54°
15
68°
55°
16
69°
54°
17
70°
55°
18
72°
53°
19
71°
56°
20
73°
56°
21
71°
55°
22
72°
56°
23
72°
55°
24
71°
55°
25
71°
54°
26
70°
54°
27
70°
53°
28
71°
55°
29
69°
54°
30
70°
51°
31
67°
51°
1
68°
52°
2
67°
55°
3
68°
54°
4
69°
51°
5
66°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wincham
Wincham's August 2026 forecast shows daily high temperatures ranging from 66° to 73°, with overnight lows between 51° and 57°. The average high for August is 70° 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 August weather will actually feel in Wincham. See also: September | October | November.