Pas de la Casa Weather in December
Pas de la Casa in December averages 4°C (39°F) during the day and -6°C (21°F) at night. This is part of the winter season, and quite a bit of snow/rainfall is expected this month.
Rainfall in Pas de la Casa in December
Typically, about 12 days will experience snow/rainfall, with an average of 72 mm (2.8 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 Pas de la Casa in December
Pas de la Casa in December gets highs of 4°C (39°F) during the day and drops to -6°C (21°F) at night. This month falls in the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. With overnight lows of -6°C (21°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. You will probably experience very cold weather in this month, so dressing warmly is vital. Be sure to prepare for the chill with the right clothing.December in Pas de la Casa 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Andorra, check out our Pas de la Casa's climate page.
Pas de la Casa Temperature in December
Min Temperature
-6°C (21°F)
Max Temperature
4°C (39°F)
Chance of Rain
39%
Precipitation
72 mm (2.8 in)
Rainy days
12 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Pas de la Casa typically stay consistent throughout December, with daily highs averaging around 4°C (39°F). Nights are very cold, with lows around 0°C (32°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Pas de la Casa in December
Browse day-by-day weather records for Pas de la Casa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Pas de la Casa historical weather extremes in December
The extremes listed below come from historical weather data collected in Pas de la Casa from 1976 through 2025.
- Pas de la Casa experienced its chilliest December day on December 22, 2025, reaching only -4°C (25°F).
- Pas de la Casa registered its coldest December night on December 29, 1976, with temperatures dropping to -12°C (10°F).
Best Places in Andorra in December
Find out more about the weather in Andorra and which places have the best travel conditions in this month. See all of Andorra in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Pas de la Casa in December
Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Pas de la Casa in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Andorra, check out our Pas de la Casa's climate page.
See the full Pas de la Casa climate overview or explore weather in Andorra.
