Climate almanac
Poolesville
Maryland, United States · 39.15°, -77.42°
What is the weather like in Poolesville in March?
In March, Poolesville is typically 57°F (14°C) during the day and 38°F (3°C) at night. The month brings about 3.0 in (77 mm) of precipitation in total. Snowfall averages about 3.2 in (81 mm) over the month.
- Average high57°F (14°C)
- Average low38°F (3°C)
- Precipitation3.0 in (77 mm)
- Clear or mostly clear days11
- Snowfall3.2 in (81 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)