Climate almanac
Birr
Leinster, Ireland · 53.09°, -7.91°
What is the weather like in Birr in December?
In December, Birr is typically 47°F (9°C) during the day and 40°F (4°C) at night. The month brings about 3.7 in (95 mm) of precipitation in total. Snowfall averages about 0.7 in (17 mm) over the month.
- Average high47°F (9°C)
- Average low40°F (4°C)
- Precipitation3.7 in (95 mm)
- Clear or mostly clear days2
- Snowfall0.7 in (17 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)