Wilwerwiltz Weather in December
December in Wilwerwiltz typically sees daytime highs of 5°C (41°F) and nighttime lows of 0°C (32°F). As the wettest month of the year, expect more rainfall than other months. It falls within the winter season.
Rainfall in Wilwerwiltz in December
With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Expect around 18 days of rain based on historical data, with 98 mm (3.9 in) average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Wilwerwiltz in December
In December, Wilwerwiltz sees low temperatures, with highs of 5°C (41°F). Nights drop to around 0°C (32°F). December is part of winter. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights drop to 0°C (32°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Wilwerwiltz in December
The area sees fewer sunny days, with a projection of about 40 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Wilwerwiltz.
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 Wilwerwiltz's climate page.
Wilwerwiltz Temperature in December
Min Temperature
0°C (32°F)
Max Temperature
5°C (41°F)
Chance of Rain
61%
Precipitation
98 mm (3.9 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 Wilwerwiltz typically stay consistent throughout December, with daily highs averaging around 5°C (41°F). Nights are 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 Wilwerwiltz in December
Browse day-by-day weather records for Wilwerwiltz spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Wilwerwiltz historical weather extremes in December
The extremes listed below come from historical weather data collected in Wilwerwiltz from 1976 through 2025.
- Wilwerwiltz recorded its highest December temperature of 15°C (59°F) on December 31, 2022.
- The lowest daytime temperature in December was -9°C (16°F), recorded on December 31, 1996.
- Nighttime temperatures dropped to -16°C (3°F) on December 19, 2009, marking the coldest December night on record.
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
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tolerable
unpleasant
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What to Wear in Wilwerwiltz 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. 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 Wilwerwiltz 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 Wilwerwiltz's climate page.
Temperature Rainfall Sunshine Humidity
See the full Wilwerwiltz climate overview or explore weather in Luxembourg.
