Las Vegas

What is the weather like in Las Vegas in January?

In January, Las Vegas is typically 55°F (13°C) during the day and 37°F (3°C) at night. The month brings about 1.1 in (28 mm) of precipitation in total. Snowfall averages about 0.5 in (13 mm) over the month.

• Average high55°F (13°C)
• Average low37°F (3°C)
• Precipitation1.1 in (28 mm)
• Clear or mostly clear days15
• Snowfall0.5 in (13 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)