Saint-Denis Weather in December

December in Saint-Denis averages 9°C (48°F) during the day and 3°C (37°F) at night. It is the wettest month of the year, with 76 mm (3 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Saint-Denis in December

It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. This month experiences about 16 days of rain according to historical data, averaging 76 mm (3 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Saint-Denis in December

If you're visiting Saint-Denis in December, expect highs of 9°C (48°F) and overnight lows around 3°C (37°F). The winter season is characteristic of December. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Saint-Denis in December

The month has fewer sunny days, with around 58 hours of sunshine.

Wind Speed in Saint-Denis in December

December sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

December in Saint-Denis can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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For a detailed overview over the year and the best time to visit France, check out our Saint-Denis's climate page.

Saint-Denis Temperature in December

Min Temperature 3°C (37°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 54%  

Precipitation 76 mm (3 in)  

Rainy days 16 days  

Humidity 84% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 58 hours *  

Percentage Sunshine 22% *  

* Data from: Paris, France (7 KM, 4 Miles).

What to Wear in Saint-Denis in December

Dress warmly and in layers for your trip to Saint-Denis in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Saint-Denis in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Saint-Denis's climate page.

More climate data for Saint-Denis

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Saint-Denis climate overview or explore weather in France.