What is the weather like in Las Vegas vs Tucson in January?

In January, Las Vegas averages 15°C high / 5°C low with about 14 mm of rain; Tucson averages 19°C high / 5°C low with about 33 mm.

Las Vegas vs Tucson in January

Tucson is the better pick in January — 77 vs 71 on SeasonMap's comfort score. Tucson is nice, a little rain, clean air, while Las Vegas is cool, dry, clean air.

Las Vegas vs Tucson — January climate, side by side

	🇺🇸 Las Vegas	🇺🇸 Tucson
Comfort score	71/100 (B)	77/100 (B)
Feels-like high	12°C	16°C
Avg high / low	15° / 5°	19° / 5°
Rainfall	14 mm	33 mm
Rainy days	3	4
Humidity	49%	51%
Air quality (AQI)	40	31

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

Month by month

Las Vegas 🇺🇸 United Statescool, dry, clean air · best March71
Tucson 🇺🇸 United Statesnice, a little rain, clean air · best March77

Las Vegas vs Tucson in January — FAQ

Is January better in Las Vegas or Tucson?: Tucson is the better pick in January — 77 vs 71 on SeasonMap's comfort score. Tucson is nice, a little rain, clean air, while Las Vegas is cool, dry, clean air.
What is the weather like in Las Vegas vs Tucson in January?: In January, Las Vegas averages 15°C high / 5°C low with about 14 mm of rain; Tucson averages 19°C high / 5°C low with about 33 mm.