Weather in Lancaster in December
Lancaster, United States averages a high of 13.6°C (56.5°F) and low of 3.9°C (39°F) in December, with 3 rain days and 8.5 hours of daily sunshine. Travel score: 76.3/100 (Good). The best time to visit Lancaster is September.
High
14°C56°F
Low
4°C39°F
🌧️
3
rain days
☀️
8.5
hrs/day sunshine
💧
53%
humidity
76— Good
December in Lancaster is cool and mostly dry — good for most activities.
What are the average temperatures in Lancaster?
How much does it rain in Lancaster in December?
Lancaster receives an average of 29.5mm of rainfall across 3 rainy days in December. The annual total is 178.8mm.
What should I pack for Lancaster in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 14°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 4°C
🧣
Warm scarf
Protect against cold winds
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