Erdeven Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Erdeven.
Climate overview of Erdeven
Temperatures in Erdeven, Brittany, France, shift moderately through the seasons. The warmest month is August at 22°C (72°F), and the coolest is January at 11°C (52°F).
Annual rainfall is moderate at around 875 mm (34 in), with December being the wettest month. The city also has pleasant summers and cold winters.
Erdeven Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Erdeven - and find the best time to visit.
Monthly Temperature in Erdeven
The weather in Erdeven changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a pleasant 22°C (72°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 11°C (52°F).
At night, temperatures range from around 16°C (61°F) in August to 6°C (43°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Erdeven
Generally, Erdeven receives mid-range precipitation levels, with 875 mm (34 in) annually. Erdeven can be quite wet during December, receiving approximately 108 mm (4.3 in) of precipitation over 19 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 44 mm (1.7 in) of precipitation spread across 12 rainy days. For more details, please visit our Erdeven Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Erdeven
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July, August and September
- Fewest rainy days: June, July, August and September
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Erdeven
What is the best time to visit Erdeven?
June, July, August and September typically offer the most optimal weather in Erdeven. In contrast, December tends to have less optimal conditions. Erdeven has pleasant summers and cold winters.
What temperatures can I expect in Erdeven?
Daytime highs range from 11°C (52°F) in January to 22°C (72°F) in August. Nighttime lows range from 6°C (43°F) to 16°C (61°F).
How much rain does Erdeven get?
Annual rainfall is around 875 mm (34 in). December is the wettest month with 108 mm (4.3 in), while July is the driest with 44 mm (1.7 in).
Erdeven 3-Day Forecast
Erdeven on the map
Erdeven is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Marseille
32°C (90°F) Toulouse
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18°C (64°F) 
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