Climate almanac
Louisville
Colorado, United States · 39.98°, -105.13°
What is the weather like in Louisville in May?
In May, Louisville is typically 64°F (18°C) during the day and 39°F (4°C) at night. The month brings about 5.0 in (126 mm) of precipitation in total. Snowfall averages about 5.3 in (134 mm) over the month.
- Average high64°F (18°C)
- Average low39°F (4°C)
- Precipitation5.0 in (126 mm)
- Clear or mostly clear days11
- Snowfall5.3 in (134 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)