S
M
T
W
T
F
S
26
72°
58°
27
72°
57°
28
71°
57°
29
73°
55°
30
73°
57°
31
72°
58°
1
73°
57°
2
74°
58°
3
73°
58°
4
74°
57°
5
74°
58°
6
75°
59°
7
75°
59°
8
74°
58°
9
75°
60°
10
75°
59°
11
74°
59°
12
74°
58°
13
73°
58°
14
74°
57°
15
73°
58°
16
73°
56°
17
72°
57°
18
73°
57°
19
72°
56°
20
71°
57°
21
73°
53°
22
68°
51°
23
69°
53°
24
71°
54°
25
71°
56°
26
70°
56°
27
71°
55°
28
70°
55°
29
69°
54°
30
66°
57°
31
70°
56°
1
71°
55°
2
71°
54°
3
67°
55°
4
69°
55°
5
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cerney Wick
Cerney Wick's August 2026 forecast shows daily high temperatures ranging from 66° to 75°, with overnight lows between 49° and 60°. The average high for August is 72° with an average low of 56°. 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 Cerney Wick. See also: September | October | November.