Climate almanac
Las Vegas
Nevada, United States · 36.17°, -115.14°
What is the weather like in Las Vegas in December?
In December, Las Vegas is typically 57°F (14°C) during the day and 37°F (3°C) at night. The month brings about 0.8 in (20 mm) of precipitation in total. Snowfall averages about 0.1 in (3 mm) over the month.
- Average high57°F (14°C)
- Average low37°F (3°C)
- Precipitation0.8 in (20 mm)
- Clear or mostly clear days16
- Snowfall0.1 in (3 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)