Mondorf-les-Bains Weather in January
January in Mondorf-les-Bains typically sees daytime highs of 6°C (43°F) and nighttime lows of 0°C (32°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.
Rainfall in Mondorf-les-Bains in January
Climate statistics over the past 30 years suggest around 18 days of snow/rain, with 77 mm (3 in) average for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Mondorf-les-Bains in January
Expect highs of 6°C (43°F) in Mondorf-les-Bains in January, with nights dropping to around 0°C (32°F). 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. With lows of 0°C (32°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. Prepare for the coldest month of the year by packing warm and cozy winter cloths.
Sunshine in Mondorf-les-Bains in January
The city usually sees around 51 hours of sunlight, indicating fewer sunny days.If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Mondorf-les-Bains. 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 Mondorf-les-Bains's climate page.
Mondorf-les-Bains Temperature in January
Min Temperature
0°C (32°F)
Max Temperature
6°C (43°F)
Chance of Rain
60%
Precipitation
77 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 Mondorf-les-Bains typically stay consistent throughout January, with daily highs averaging around 6°C (43°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 Mondorf-les-Bains in January
Browse day-by-day weather records for Mondorf-les-Bains spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mondorf-les-Bains historical weather extremes in January
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Mondorf-les-Bains.
- The warmest day in January was on January 10, 2015, with a maximum of 14°C (57°F).
- The lowest overnight temperature recorded in January was -18°C (0°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
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What to Wear in Mondorf-les-Bains in January
Dress warmly and in layers for your trip to Mondorf-les-Bains in January. 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Mondorf-les-Bains 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 Mondorf-les-Bains's climate page.
Temperature Rainfall Sunshine Humidity
See the full Mondorf-les-Bains climate overview or explore weather in Luxembourg.
