Climate almanac
Boulder
Colorado, United States · 40.01°, -105.27°
What is the weather like in Boulder in June?
In June, Boulder is typically 78°F (25°C) during the day and 50°F (10°C) at night. The month brings about 3.2 in (81 mm) of precipitation in total. Snowfall averages about 0.2 in (5 mm) over the month.
- Average high78°F (25°C)
- Average low50°F (10°C)
- Precipitation3.2 in (81 mm)
- Clear or mostly clear days13
- Snowfall0.2 in (5 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)