S
M
T
W
T
F
S
26
51°
35°
27
45°
30°
28
43°
32°
29
41°
34°
30
38°
36°
1
39°
37°
2
45°
36°
3
40°
36°
4
55°
37°
5
52°
36°
6
51°
38°
7
45°
36°
8
47°
35°
9
49°
33°
10
45°
36°
11
52°
36°
12
47°
36°
13
56°
35°
14
43°
41°
15
51°
44°
16
56°
50°
17
59°
41°
18
54°
39°
19
47°
41°
20
52°
41°
21
52°
39°
22
49°
40°
23
51°
42°
24
52°
41°
25
54°
46°
26
52°
43°
27
54°
51°
28
55°
40°
29
54°
40°
30
54°
43°
31
55°
44°
1
54°
43°
2
55°
43°
3
55°
42°
4
56°
41°
5
55°
41°
6
56°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cannes-de-Roches
Cannes-de-Roches's May 2026 forecast shows daily high temperatures ranging from 43° to 59°, with overnight lows between 39° and 51°. The average high for May is 53° with an average low of 42°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Cannes-de-Roches. See also: June | July | August.