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Westminster Weather in December

Westminster in December sees low daytime temperatures of 7°C (45°F) and nighttime lows of -8°C (18°F). Low snow/rainfall is typical, with around 26 mm (1 in) for the month.

Rainfall in Westminster in December

Expect around 6 days of snow/rain based on historical data, with 26 mm (1 in) average. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.

Temperature in Westminster in December

Daytime temperatures in Westminster reach 7°C (45°F) in December, dropping to -8°C (18°F) at night. December is part of the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With lows of -8°C (18°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. With temperatures often at their lowest, it is the coldest month of the year. Ideal for indoor activities, be sure to pack warm clothing.

Sunshine in Westminster in December

The days are predominantly sunny, with an estimated total of around 195 hours of sunshine. Despite the cool temperatures, these sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Westminster in December

December sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

December in Westminster can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Westminster's climate page.

Westminster Temperature in December

Min TemperatureMin Temperature -8°C (18°F)  
Max TemperatureMax Temperature 7°C (45°F)  
Chance of RainChance of Rain 20%  
PrecipitationPrecipitation 26 mm (1 in)  
Rainy daysRainy days 6 days  
HumidityHumidity 56% *  
WindspeedWindspeed 4 m/s (8 knots) *  
SunshineSunshine 195 hours *  
Percentage SunshinePercentage Sunshine 67% *  
* Data from: Denver, the United States of America (20 KM, 12 Miles).

Best Places in the United States of America in December

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Westminster in December

Dress warmly and in layers for your trip to Westminster in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Light rain is possible, so consider bringing a small umbrella or rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Westminster in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
5/10
Cycling
4/10
Walking
4/10
Camping
2/10
Outdoor sports
4/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Westminster's climate page.

More climate data for Westminster