Saint-Nazaire Weather in December

What's the weather like in Saint-Nazaire (Pays de la Loire) in December 2024?

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

December is in the winter in Saint-Nazaire and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 10°C (49°F), whilst at night 4°C (39°F) is normal.

Saint-Nazaire weather averages (imperial / metric)
Daytime temperature 9.6°C 49.3°F
Nightly temperature 4°C 39.2°F
Average temperature 6.8°C 44.2°F
Daily sunshine 2.6 hrs
Avg rainfall 93 mm 3.7 ins
Rainy days 17 days
Sea temperature 12.5°C 54.4°F
Humidity 87%
Windspeed 15.8kph 10 mph

On average December is the 2nd wettest month of the year in Saint-Nazaire with around 93mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 2.6 hours of sunshine per day.

December temperatures in Saint-Nazaire

Saint-Nazaire average temperature in December

December rainfall

Saint-Nazaire average rain in December

December hourly sunshine

Saint-Nazaire 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-Nazaire in December 2024.

Other monthly averages

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Saint-Nazaire weather stats

Saint-Nazaire weather statistics
Hottest month: July 23°C 73.4°F
Driest month: July 44mm 1.7ins
Sunniest month: July 8.9hrs
Coldest month: January 8.8°C 47.8°F
Wettest month: November 98mm 3.9ins
Map showing location of Saint-Nazaire (47.28333, -2.2) Saint-Nazaire map pin © Google

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