Saint-Jouan-des-Guérets Weather in December

What's the weather like in Saint-Jouan-des-Guérets (Brittany) in December 2024?

The climate in Saint-Jouan-des-Guérets during December can be summarized as cool and a little damp.

December is in the winter in Saint-Jouan-des-Guérets and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 9°C (49°F), whilst at night 4°C (40°F) is normal.

Saint-Jouan-des-Guérets weather averages (imperial / metric)
Daytime temperature 9.2°C 48.5°F
Nightly temperature 4.3°C 39.7°F
Average temperature 6.7°C 44.1°F
Daily sunshine 2.3 hrs
Avg rainfall 84 mm 3.3 ins
Rainy days 18 days
Sea temperature 11.6°C 52.8°F
Humidity 85%
Windspeed 19.1kph 12 mph

On average December is the 2nd wettest month of the year in Saint-Jouan-des-Guérets with around 84mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 2.3 hours of sunshine per day.

December temperatures in Saint-Jouan-des-Guérets

Saint-Jouan-des-Guérets average temperature in December

December rainfall

Saint-Jouan-des-Guérets average rain in December

December hourly sunshine

Saint-Jouan-des-Guérets average rain in December

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Saint-Jouan-des-Guérets in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Saint-Jouan-des-Guérets weather stats

Saint-Jouan-des-Guérets weather statistics
Hottest month: July 22°C 71.6°F
Driest month: July 41mm 1.6ins
Sunniest month: July 8.8hrs
Coldest month: January 8.1°C 46.6°F
Wettest month: November 91mm 3.6ins
Map showing location of Saint-Jouan-des-Guérets (48.59932, -1.97372) Saint-Jouan-des-Guérets map pin © Google

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