The temperatures in Saint Valery Sur Somme in August are comfortable with low of 14°C and and high up to 22°C.
You can expect about 3 to 8 days of rain in Saint Valery Sur Somme during the month of August. 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 Saint Valery Sur Somme in August 2026.
If you’re planning to visit Saint Valery Sur Somme in the near future, we highly recommend that you review the 14 day weather forecast for Saint Valery Sur Somme before you arrive.
Temperatures
22° / 14°
Rainy Days
5
Snowy Days
0
Dry Days
26
Rainfall
98
mm
Sun Hours
9.8
Hrs
