16.09
wed
wed
Day
77°F
SE 12 mph
Precip.
5%
5%
Night
73°F
SE 11 mph
Precip.
11%
11%
17.09
thu
thu
Day
73°F
SE 4 mph
Precip.
1%
1%
Night
72°F
SE 10 mph
Precip.
10%
10%
18.09
fri
fri
Day
73°F
SE 4 mph
Precip.
6%
6%
Night
72°F
S 13 mph
Precip.
12%
12%
19.09
sat
sat
Day
73°F
SW 8 mph
Precip.
2%
2%
Night
73°F
SE 2 mph
Precip.
3%
3%
20.09
sun
sun
Day
73°F
NE 3 mph
Precip.
1%
1%
Night
75°F
S 6 mph
Precip.
3%
3%
21.09
mon
mon
Day
79°F
NE 12 mph
Precip.
7%
7%
Night
75°F
S 12 mph
Precip.
2%
2%
22.09
tue
tue
Day
75°F
SW 15 mph
Precip.
1%
1%
Night
73°F
S 11 mph
Precip.
2%
2%
sea water
temperature
temperature
| Le Grau Du Roi |
monthly
weather
weather
| Le Grau Du Roi |
current
weather
weather
| Le Grau Du Roi |
14 days
forecast
forecast
| Le Grau Du Roi |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 75.6°F. The highest and lowest sea temperatures during the month were 78.6°F and 71.8°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 64.0°F. The highest and lowest sea temperatures during the month were 66.6°F and 61.3°F.
Air temperature in Le Grau Du Roi, °F
Precipitation total in Le Grau Du Roi, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Le Grau Du Roi
Le Grau Du Roi on a weather map
Places in France:
Name
°F
24 Hours Forecast
Le Grau Du Roi
Local time: 23:20
September 17, thursday
0000
73°F
SE
11 mph
11 mph
0300
70°F
S
6 mph
6 mph
0600
68°F
SE
14 mph
14 mph
0900
68°F
SE
11 mph
11 mph
1200
73°F
SE
4 mph
4 mph
1500
73°F
N
11 mph
11 mph
1800
79°F
E
4 mph
4 mph
2100
75°F
SE
16 mph
16 mph
