Bettel Weather in December
December in Bettel brings low temperatures, with daytime highs of 6°C (43°F) and nights around 0°C (32°F). It's also the wettest month of the year, so an umbrella is a must.
Rainfall in Bettel in December
With this being the wettest month, keeping an umbrella on hand might save you from getting wet from a sudden shower. You can expect rain on roughly 18 days based on historical data, averaging 90 mm (3.5 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Bettel in December
December in Bettel brings typical temperatures with highs around 6°C (43°F) and lows of 0°C (32°F). December is typically considered a winter month. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights fall to 0°C (32°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 Bettel in December
The month is characterized by fewer sunny days, with roughly 40 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Bettel. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Luxembourg, check out our Bettel's climate page.
Bettel Temperature in December
Min Temperature
0°C (32°F)
Max Temperature
6°C (43°F)
Chance of Rain
59%
Precipitation
90 mm (3.5 in)
Rainy days
18 days
Humidity
90% *
Sunshine
40 hours *
Percentage Sunshine
16% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bettel typically stay consistent throughout December, with daily highs averaging around 6°C (43°F). Nights are cold, with lows typically ranging from -1°C (30°F) to 1°C (34°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 Bettel in December
Browse day-by-day weather records for Bettel spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bettel historical weather extremes in December
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Bettel.
- The hottest December day on record in Bettel reached 15°C (59°F) (December 31, 2022).
- The lowest daytime temperature in December was -9°C (16°F), recorded on December 31, 1996.
- The coldest night in December in Bettel was on December 19, 2009, with a minimum of -15°C (5°F).
Best Places in Luxembourg in December
Find out more about the weather in Luxembourg and which places have the best travel conditions in this month. See all of Luxembourg in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Bettel in December
Dress warmly and in layers for your trip to Bettel 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Bettel 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 Luxembourg, check out our Bettel's climate page.
Temperature Rainfall Sunshine Humidity
See the full Bettel climate overview or explore weather in Luxembourg.
