What is the climate like in Concarneau throughout the year?

Concarneau enjoys an oceanic climate with mild winters and warm summers. Average temperatures range from 4 °C in January to 22 °C in July. Rainfall is fairly evenly spread, but late spring and early autumn can be wetter. The growing season typically spans from late March to early November, allowing a wide variety of fruits, vegetables, and flowers to thrive with proper care.