Climate almanac
Box Elder
South Dakota, United States · 44.11°, -103.07°
What is the weather like in Box Elder in May?
In May, Box Elder is typically 69°F (20°C) during the day and 46°F (8°C) at night. The month brings about 3.3 in (85 mm) of precipitation in total. Snowfall averages about 0.7 in (18 mm) over the month.
- Average high69°F (20°C)
- Average low46°F (8°C)
- Precipitation3.3 in (85 mm)
- Clear or mostly clear days11
- Snowfall0.7 in (18 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)