S
M
T
W
T
F
S
27
66°
59°
28
68°
57°
29
68°
57°
30
70°
61°
31
70°
57°
1
66°
57°
2
64°
52°
3
68°
55°
4
73°
61°
5
66°
54°
6
68°
54°
7
73°
54°
8
66°
52°
9
70°
54°
10
72°
59°
11
77°
59°
12
75°
59°
13
68°
59°
14
72°
57°
15
77°
55°
16
68°
63°
17
70°
61°
18
68°
63°
19
70°
63°
20
64°
61°
21
68°
57°
22
68°
52°
23
72°
50°
24
73°
59°
25
79°
59°
26
72°
59°
27
72°
57°
28
68°
54°
29
66°
57°
30
68°
57°
31
70°
55°
1
64°
54°
2
66°
54°
3
70°
59°
4
64°
55°
5
68°
54°
6
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cherbourg-en-Cotentin
Cherbourg-en-Cotentin's August 2025 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 Cherbourg-en-Cotentin. See also: September | October | November.