What is the weather like in Las Vegas vs Phoenix in December?

In December, Las Vegas averages 16°C high / 5°C low with about 10 mm of rain; Phoenix averages 21°C high / 9°C low with about 19 mm.

Las Vegas vs Phoenix in December

Phoenix is the better pick in December — 81 vs 73 on SeasonMap's comfort score. Phoenix is nice, dry, while Las Vegas is cool, dry, clean air.

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Is December better in Las Vegas or Phoenix?: Phoenix is the better pick in December — 81 vs 73 on SeasonMap's comfort score. Phoenix is nice, dry, while Las Vegas is cool, dry, clean air.
What is the weather like in Las Vegas vs Phoenix in December?: In December, Las Vegas averages 16°C high / 5°C low with about 10 mm of rain; Phoenix averages 21°C high / 9°C low with about 19 mm.