Arvada Weather in December

December in Arvada brings low temperatures, with daytime highs of 7°C (45°F) and nights around -8°C (18°F). Expect around 24 mm (0.9 in) of snow/rainfall during the month.

Rainfall in Arvada in December

Based on our climate data of the past 30 years, about 7 days of snow/rain are anticipated, with 24 mm (0.9 in) on average. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.

Temperature in Arvada in December

Expect highs of 7°C (45°F) in Arvada in December, with nights dropping to around -8°C (18°F). December is part of winter. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights are well below freezing at -8°C (18°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. The month is typically the coldest, so be sure to prepare by packing plenty of warm clothing.

Sunshine in Arvada in December

Enjoy a sunny month with about 195 hours of sunshine, making it one of the brighter months of the year despite the cool conditions.

Wind Speed in Arvada in December

Wind speeds average 4 m/s (8 knots) during December. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

December in Arvada has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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

Arvada Temperature in December

Min Temperature -8°C (18°F)  

Max Temperature 7°C (45°F)  

Chance of Rain 23%  

Precipitation 24 mm (0.9 in)  

Rainy days 7 days  

Humidity 56% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 195 hours *  

Percentage Sunshine 67% *  

* Data from: Denver, the United States of America (19 KM, 11 Miles).

What to Wear in Arvada in December

We recommend to layer up for chilly conditions in Arvada in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Some rain is possible, so pack something to handle light showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Arvada 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.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

More climate data for Arvada

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Arvada climate overview or explore weather in the United States of America.