Weather in Westminster in December

Westminster, United States averages a high of 4.9°C (40.8°F) and low of -8.7°C (16.3°F) in December, with 4 rain days and 8 hours of daily sunshine. Travel score: 59.9/100 (Mixed). The best time to visit Westminster is August.

High
5°C41°F
Low
-9°C16°F
🌧️
4
rain days
☀️
8
hrs/day sunshine
💧
60%
humidity
60Mixed

December in Westminster is cold and mostly dry — bring heavy winter clothing.

What are the average temperatures in Westminster?

JanFebMarAprMayJunJulAugSepOctNovDec5°-9°

How much does it rain in Westminster in December?

Westminster receives an average of 20.3mm of rainfall across 4 rainy days in December. The annual total is 465.1mm.

JanFebMarAprMayJunJulAugSepOctNovDec4d

What should I pack for Westminster in December?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around 5°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -9°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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What is the weather like in other months in Westminster?

Data based on 1994–2024 averages · Last updated: 2024-12-31