S
M
T
W
T
F
S
26
75°
53°
27
70°
55°
28
69°
53°
29
69°
55°
30
75°
56°
31
70°
55°
1
69°
56°
2
70°
55°
3
70°
58°
4
71°
58°
5
75°
52°
6
72°
53°
7
72°
55°
8
73°
57°
9
71°
54°
10
71°
53°
11
70°
56°
12
73°
56°
13
71°
55°
14
70°
54°
15
69°
57°
16
70°
51°
17
69°
58°
18
71°
58°
19
75°
57°
20
69°
55°
21
69°
56°
22
70°
56°
23
69°
57°
24
70°
54°
25
68°
53°
26
68°
55°
27
69°
52°
28
71°
50°
29
70°
54°
30
71°
54°
31
69°
52°
1
69°
52°
2
68°
56°
3
Hist. Avg.
70°
53°
4
Hist. Avg.
70°
53°
5
Hist. Avg.
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Caen
Caen's August 2026 forecast shows daily high temperatures ranging from 68° to 75°, with overnight lows between 50° and 58°. The average high for August is 71° 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 Caen. See also: September | October | November.