The temperatures in Le Grau Du Roi in May are usually low and can range between 14°C and 20°C.
You can expect about 3 to 8 days of rain in Le Grau Du Roi during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Le Grau Du Roi in May 2026.
If you’re planning to visit Le Grau Du Roi in the near future, we highly recommend that you review the 14 day weather forecast for Le Grau Du Roi before you arrive.
Temperatures
20° / 14°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
64
mm
Sun Hours
11.2
Hrs
