Weather in Arlington in December
Arlington, United States averages a high of 14.5°C (58.1°F) and low of 5.1°C (41.2°F) in December, with 6 rain days and 6.9 hours of daily sunshine. Travel score: 67.4/100 (Good). The best time to visit Arlington is September.
High
15°C58°F
Low
5°C41°F
🌧️
6
rain days
☀️
6.9
hrs/day sunshine
💧
68%
humidity
67— Good
December in Arlington is cool and mostly dry — good for most activities.
What are the average temperatures in Arlington?
How much does it rain in Arlington in December?
Arlington receives an average of 76.7mm of rainfall across 6 rainy days in December. The annual total is 958mm.
What should I pack for Arlington in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 15°C
🧶
Sweaters and warm layers
Layer up for comfort
Recommended
🧴
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.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Arlington
Popular comparisons:
How can I plan my trip to Arlington?
What other cities are near Arlington?
What are other popular cities in United States?
What is the weather like in other months in Arlington?
Data based on 1994–2024 averages · Last updated: 2024-12-31