What is the weather like in Las Vegas vs Zion National Park in December?

In December, Las Vegas averages 16°C high / 5°C low with about 10 mm of rain; Zion National Park averages 7°C high / -6°C low with about 41 mm.

Las Vegas vs Zion National Park in December

Las Vegas and Zion National Park are nearly tied in December — 73 vs 72 on SeasonMap's comfort score. Las Vegas is cool, dry, clean air; Zion National Park is cold, a little rain, clean air.

Las Vegas vs Zion National Park — December climate, side by side

	🇺🇸 Las Vegas	🇺🇸 Zion National Park
Comfort score	73/100 (B)	72/100 (B)
Feels-like high	12°C	3°C
Avg high / low	16° / 5°	7° / -6°
Rainfall	10 mm	41 mm
Rainy days	1	4
Humidity	42%	55%
Air quality (AQI)	44	33

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

Month by month

Las Vegas vs Zion National Park in December — FAQ

Is December better in Las Vegas or Zion National Park?: Las Vegas and Zion National Park are nearly tied in December — 73 vs 72 on SeasonMap's comfort score. Las Vegas is cool, dry, clean air; Zion National Park is cold, a little rain, clean air.
What is the weather like in Las Vegas vs Zion National Park in December?: In December, Las Vegas averages 16°C high / 5°C low with about 10 mm of rain; Zion National Park averages 7°C high / -6°C low with about 41 mm.