Romans-sur-Isère Weather in December

During December, Romans-sur-Isère experiences low daytime temperatures of 9°C (48°F) and cooler nights around 1°C (34°F). As part of the winter season, expect quite a bit of rainfall. Around 78 mm (3.1 in) is typical.

Rainfall in Romans-sur-Isère in December

Typically, about 13 days will experience rainfall, with an average of 78 mm (3.1 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Romans-sur-Isère in December

In December, Romans-sur-Isère sees low temperatures, with highs of 9°C (48°F). Nights drop to around 1°C (34°F). December is known for being in the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. At 1°C (34°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Romans-sur-Isère in December

This month is characterized by fewer sunny days, with about 73 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Romans-sur-Isère.

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

Romans-sur-Isère Temperature in December

Min Temperature 1°C (34°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 43%  

Precipitation 78 mm (3.1 in)  

Rainy days 13 days  

Humidity 84% *  

Sunshine 73 hours *  

Percentage Sunshine *  

* Data from: Grenoble, France (54 KM, 33 Miles).

What to Wear in Romans-sur-Isère in December

We recommend to layer up for chilly conditions in Romans-sur-Isère in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Romans-sur-Isère 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 Romans-sur-Isère's climate page.

More climate data for Romans-sur-Isère

Temperature Rainfall Sunshine Humidity

See the full Romans-sur-Isère climate overview or explore weather in France.