27.08
thu
thu
Day
79°F
W 16 mph
Precip.
19%
19%
Night
79°F
W 13 mph
Precip.
28%
28%
28.08
fri
fri
Day
81°F
W 4 mph
Precip.
20%
20%
Night
75°F
E 19 mph
Precip.
10%
10%
29.08
sat
sat
Day
82°F
E 4 mph
Precip.
1%
1%
Night
77°F
SW 7 mph
Precip.
5%
5%
30.08
sun
sun
Day
77°F
N 6 mph
Precip.
4%
4%
Night
75°F
NE 6 mph
Precip.
8%
8%
31.08
mon
mon
Day
77°F
N 5 mph
Precip.
2%
2%
Night
75°F
SW 6 mph
Precip.
7%
7%
01.09
tue
tue
Day
77°F
NW 6 mph
Precip.
7%
7%
Night
75°F
E 7 mph
Precip.
6%
6%
02.09
wed
wed
Day
77°F
NW 5 mph
Precip.
6%
6%
Night
75°F
W 5 mph
Precip.
17%
17%
03.09
thu
thu
Day
77°F
NW 9 mph
Precip.
8%
8%
Night
73°F
E 4 mph
Precip.
4%
4%
04.09
fri
fri
Day
77°F
NW 4 mph
Precip.
3%
3%
Night
75°F
NW 3 mph
Precip.
10%
10%
05.09
sat
sat
Day
77°F
W 11 mph
Precip.
5%
5%
Night
75°F
SW 8 mph
Precip.
9%
9%
06.09
sun
sun
Day
77°F
N 7 mph
Precip.
10%
10%
Night
77°F
E 3 mph
Precip.
16%
16%
07.09
mon
mon
Day
81°F
W 6 mph
Precip.
3%
3%
Night
79°F
E 4 mph
Precip.
4%
4%
08.09
tue
tue
Day
79°F
W 9 mph
Precip.
5%
5%
Night
77°F
SW 6 mph
Precip.
9%
9%
09.09
wed
wed
Day
79°F
W 7 mph
Precip.
4%
4%
Night
77°F
SW 4 mph
Precip.
5%
5%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 82.5°F. The highest and lowest sea temperatures during the month were 84.2°F and 78.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 74.9°F. The highest and lowest sea temperatures during the month were 76.5°F and 72.1°F.
Air temperature in Cannes, °F
Precipitation total in Cannes, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cannes
Cannes on a weather map
Places in France:
Name
°F
24 Hours Forecast
Cannes
Local time: 17:26
August 27, thursday
1800
79°F
SW
11 mph
11 mph
2100
79°F
SW
17 mph
17 mph
August 28, friday
0000
79°F
W
13 mph
13 mph
0300
81°F
S
11 mph
11 mph
0600
79°F
S
4 mph
4 mph
0900
79°F
W
11 mph
11 mph
1200
81°F
W
4 mph
4 mph
1500
81°F
NE
3 mph
3 mph
