Heffingen Weather in December
Heffingen in December sees low temperatures, with highs around 6°C (43°F) and overnight lows of 1°C (34°F). Rainfall is at its peak this month, around 87 mm (3.4 in) on average, so waterproofs are essential.
Rainfall in Heffingen in December
Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. You can expect rain on roughly 17 days based on historical data, averaging 87 mm (3.4 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Heffingen in December
December in Heffingen brings low temperatures, with highs of 6°C (43°F) and nights around 1°C (34°F). During December, you'll experience the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With lows around 1°C (34°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Heffingen in December
The month has fewer sunny days, with around 40 hours of sunshine.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Heffingen.
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 Heffingen's climate page.
Heffingen Temperature in December
Min Temperature
1°C (34°F)
Max Temperature
6°C (43°F)
Chance of Rain
58%
Precipitation
87 mm (3.4 in)
Rainy days
17 days
Humidity
90% *
Sunshine
40 hours *
Percentage Sunshine
16% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Heffingen 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 Heffingen in December
Browse day-by-day weather records for Heffingen spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Heffingen historical weather extremes in December
Our historical data for Heffingen spans 1976 to 2025, revealing these weather extremes.
- Heffingen recorded its highest December temperature of 16°C (61°F) on 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 Heffingen was on December 19, 2009, with a minimum of -14°C (7°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
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tolerable
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What to Wear in Heffingen in December
Dress warmly and in layers for your trip to Heffingen 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. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Heffingen 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 Heffingen's climate page.
Temperature Rainfall Sunshine Humidity
See the full Heffingen climate overview or explore weather in Luxembourg.
