Phoenix vs Tucson in December

Phoenix and Tucson are nearly tied in December — 81 vs 80 on SeasonMap's comfort score. Phoenix is nice, dry; Tucson is nice, dry, clean air.

Phoenix vs Tucson — December climate, side by side

🇺🇸 Phoenix🇺🇸 Tucson
Comfort score81/100 (A)80/100 (A)
Feels-like high18°C17°C
Avg high / low21° / 9°21° / 6°
Rainfall19 mm25 mm
Rainy days34
Humidity52%49%
Air quality (AQI)5429

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

Month by month

Phoenix vs Tucson in December — FAQ

Is December better in Phoenix or Tucson?
Phoenix and Tucson are nearly tied in December — 81 vs 80 on SeasonMap's comfort score. Phoenix is nice, dry; Tucson is nice, dry, clean air.
What is the weather like in Phoenix vs Tucson in December?
In December, Phoenix averages 21°C high / 9°C low with about 19 mm of rain; Tucson averages 21°C high / 6°C low with about 25 mm.