Climate of Yvelines
The climate of the Yvelines is a Climat stormy wet in summer with moderate winters. It is a climate of the moderate type oceanic, slightly deteriorated by sporadic appearances of continental influences. In particular, the heights of precipitations of end of spring and the summer are raised by storms more frequent than in oceanic climate frankly
The annual average temperature is of 10,7°C. The average of annual precipitations is of 695 millimetres