Saint-Nazaire Weather in December

Saint-Nazaire in December sees low daytime temperatures of 11°C (52°F) and nighttime lows of 6°C (43°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Saint-Nazaire in December

With frequent rain showers this month, having an umbrella on hand will keep you dry. Based on our climate data of the past 30 years, about 17 days of rain are anticipated, with 85 mm (3.3 in) on average. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Saint-Nazaire in December

Saint-Nazaire in December gets highs of 11°C (52°F) during the day and drops to 6°C (43°F) at night. During December, the winter season is in full swing. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights fall to 6°C (43°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Saint-Nazaire in December

The area sees fewer sunny days, with a projection of about 77 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

Should you favor a climate that's both dry and comfortably warm, June, July, August and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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-Nazaire's climate page.

Saint-Nazaire Temperature in December

Min Temperature 6°C (43°F)  

Max Temperature 11°C (52°F)  

Chance of Rain 58%  

Precipitation 85 mm (3.3 in)  

Rainy days 17 days  

Humidity 89% *  

Sunshine 77 hours *  

Percentage Sunshine 27% *  

* Data from: Nantes, France (50 KM, 31 Miles).

What to Wear in Saint-Nazaire in December

Pack for changing conditions in Saint-Nazaire in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Saint-Nazaire in December

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

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

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-Nazaire's climate page.

More climate data for Saint-Nazaire

Temperature Rainfall Sunshine Humidity

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