Müllerthal Weather in January
During January, Müllerthal experiences low daytime temperatures of 5°C (41°F) and cooler nights around -1°C (30°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 75 mm (3 in) is typical.
Rainfall in Müllerthal in January
Historically, January sees about 18 days of snow/rain, with a monthly average of 75 mm (3 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.
Temperature in Müllerthal in January
Daytime temperatures in Müllerthal reach 5°C (41°F) in January, dropping to -1°C (30°F) at night. The winter season takes place during January. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop below freezing to -1°C (30°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This month tends to bring the coldest weather of the year, so be sure to pack enough warm clothing to stay comfortable.
Sunshine in Müllerthal in January
The city usually sees around 51 hours of sunlight, indicating fewer sunny days.January in Müllerthal has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, 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 Luxembourg, check out our Müllerthal's climate page.
Müllerthal Temperature in January
Min Temperature
-1°C (30°F)
Max Temperature
5°C (41°F)
Chance of Rain
61%
Precipitation
75 mm (3 in)
Rainy days
18 days
Humidity
88% *
Sunshine
51 hours *
Percentage Sunshine
19% *
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Müllerthal typically stay consistent throughout January, with daily highs averaging around 5°C (41°F). Nights are very cold, with lows around -1°C (30°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Müllerthal in January
Browse day-by-day weather records for Müllerthal spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Müllerthal historical weather extremes in January
According to our 49 years of weather records for Müllerthal, the following extremes were recorded between 1976 and 2025.
- On January 10, 2015, temperatures climbed to 14°C (57°F), marking the warmest January day on record.
- The lowest overnight temperature recorded in January was -17°C (1°F) (January 1, 1979).
Best Places in Luxembourg in January
Find out more about the weather in Luxembourg and which places have the best travel conditions in this month. See all of Luxembourg in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Müllerthal in January
Cold weather calls for smart layering in January. 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. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Müllerthal in January
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 Müllerthal's climate page.
Temperature Rainfall Sunshine Humidity
See the full Müllerthal climate overview or explore weather in Luxembourg.
