Climate almanac
Sidney
Montana, United States · 47.72°, -104.16°
What is the weather like in Sidney in March?
In March, Sidney is typically 42°F (6°C) during the day and 22°F (-6°C) at night. The month brings about 0.8 in (22 mm) of precipitation in total. Snowfall averages about 4.5 in (114 mm) over the month.
- Average high42°F (6°C)
- Average low22°F (-6°C)
- Precipitation0.8 in (22 mm)
- Clear or mostly clear days8
- Snowfall4.5 in (114 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)