Climate almanac
Arlon
Wallonia, Belgium · 49.68°, 5.82°
What is the weather like in Arlon in January?
In January, Arlon is typically 39°F (4°C) during the day and 32°F (0°C) at night. The month brings about 4.3 in (109 mm) of precipitation in total. Snowfall averages about 6.0 in (151 mm) over the month.
- Average high39°F (4°C)
- Average low32°F (0°C)
- Precipitation4.3 in (109 mm)
- Clear or mostly clear days2
- Snowfall6.0 in (151 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)