Weather in Scottsdale in December
Scottsdale, United States averages a high of 18.1°C (64.6°F) and low of 5.3°C (41.5°F) in December, with 3 rain days and 8.5 hours of daily sunshine. Travel score: 81.2/100 (Excellent). The best time to visit Scottsdale is October.
High
18°C65°F
Low
5°C42°F
🌧️
3
rain days
☀️
8.5
hrs/day sunshine
💧
52%
humidity
81— Excellent
December in Scottsdale is mild and mostly dry — excellent conditions for exploring.
What are the average temperatures in Scottsdale?
How much does it rain in Scottsdale in December?
Scottsdale receives an average of 26.2mm of rainfall across 3 rainy days in December. The annual total is 233.3mm.
What should I pack for Scottsdale in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 18°C
Recommended
🧥
Evening jacket or cardigan
Temperature drops 13°C from day to night
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to United States in December?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31