December Weather Logo

December Weather

Back to all destinations

Tucson

Arizona, USA

☀️
19°C (66°F)
Feels like 16°C (61°F)

December Weather Details

🌡️ Temperature

Daytime Highs
19°C
(66°F)
Nighttime Lows
6°C
(43°F)

Mild and sunny with a feels-like temperature of 16°C (61°F) .

🌧️ Rainfall

Low

December rainfall patterns vary by location. Check local forecasts for specific precipitation amounts.

💧 Humidity

48% Average

Humidity levels affect how the temperature feels. Higher humidity makes warm temperatures feel hotter.

☀️ Sunshine

7-8 hours daily

December days are shorter in the northern hemisphere. Plan activities accordingly.

Temperature, humidity and rainfall are December averages for 2015–2024 from Open-Meteo (ERA5 reanalysis), licensed CC BY 4.0.

🎯 Popular Activities

Activities

  • Hiking
  • Mexican food tours
  • Golf
  • Stargazing
  • Desert tours

Attractions

  • Saguaro National Park
  • Arizona-Sonora Desert Museum
  • Mission San Xavier del Bac
  • Mount Lemmon
  • Winterhaven Festival of Lights

💰 Cost of Living

$2,200
estimated per month
SOLO TRAVELERS

📶 Internet Speed

75
Mbps
Estimated average speed

📊 Quick Facts

Weather Mild and sunny
Humidity 48%

✅ December Summary

December in Tucson offers mild and sunny weather with temperatures ranging from 6°C (43°F) to 19°C (66°F). The humidity is around 48% and you can expect 7-8 hours daily. Popular activities include Hiking, Mexican food tours, Golf and more. For digital nomads, the cost of living is approximately $2,200 per month and internet speeds average 75 Mbps.

🏆 Featured In