Saint-Martin-d'Hères Weather in December

What's the weather like in Saint-Martin-d'Hères (Rhône-Alpes) in December 2024?

The climate in Saint-Martin-d'Hères during December can be summarized as cool and a little damp.

December is in the winter in Saint-Martin-d'Hères and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cold 5°C (41°F), whilst at night -1°C (31°F) is normal.

Saint-Martin-d'Hères weather averages (imperial / metric)
Daytime temperature 5.2°C 41.4°F
Nightly temperature -0.6°C 30.9°F
Average temperature 2.3°C 36.1°F
Daily sunshine 3.3 hrs
Avg rainfall 84 mm 3.3 ins
Rainy days 12 days
Sea temperature 13.3°C 56°F
Humidity 77%
Windspeed 13.3kph 8 mph

On average December is the 6th wettest month of the year in Saint-Martin-d'Hères with around 84mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.3 hours of sunshine per day.

December temperatures in Saint-Martin-d'Hères

Saint-Martin-d'Hères average temperature in December

December rainfall

Saint-Martin-d'Hères average rain in December

December hourly sunshine

Saint-Martin-d'Hères 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-Martin-d'Hères in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Saint-Martin-d'Hères weather stats

Saint-Martin-d'Hères weather statistics
Hottest month: July 24.6°C 76.3°F
Driest month: July 66mm 2.6ins
Sunniest month: July 10.4hrs
Coldest month: January 4.5°C 40.1°F
Wettest month: November 100mm 3.9ins
Map showing location of Saint-Martin-d'Hères (45.16528, 5.76337) Saint-Martin-d'Hères map pin © Google

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