Climate almanac
Castleknock
Leinster, Ireland · 53.37°, -6.36°
What is the weather like in Castleknock in March?
In March, Castleknock is typically 49°F (10°C) during the day and 39°F (4°C) at night. The month brings about 3.0 in (77 mm) of precipitation in total. Snowfall averages about 2.7 in (68 mm) over the month.
- Average high49°F (10°C)
- Average low39°F (4°C)
- Precipitation3.0 in (77 mm)
- Clear or mostly clear days3
- Snowfall2.7 in (68 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)