Climate almanac
Sussex
New Brunswick, Canada · 45.72°, -65.51°
What is the weather like in Sussex in March?
In March, Sussex is typically 38°F (3°C) during the day and 22°F (-6°C) at night. The month brings about 4.5 in (113 mm) of precipitation in total. Snowfall averages about 14 in (351 mm) over the month.
- Average high38°F (3°C)
- Average low22°F (-6°C)
- Precipitation4.5 in (113 mm)
- Clear or mostly clear days7
- Snowfall14 in (351 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)