Climate almanac
Helena
Montana, United States · 46.59°, -112.04°
What is the weather like in Helena in June?
In June, Helena is typically 71°F (22°C) during the day and 46°F (8°C) at night. The month brings about 3.4 in (87 mm) of precipitation in total. Snowfall averages about 0.3 in (8 mm) over the month.
- Average high71°F (22°C)
- Average low46°F (8°C)
- Precipitation3.4 in (87 mm)
- Clear or mostly clear days12
- Snowfall0.3 in (8 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)