Rosporden is a city of approximately 6,800 people in Brittany, France. Located in the Central European time zone at 48°N latitude.
In 2025, Rosporden recorded an average annual temperature of 54°F. The hottest temperatures reached 89°F in August; the coolest were 28°F in January. Total precipitation for the year was 49 inches, with the wettest month being January.
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