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Grand Junction weather in December (Colorado, United States of America)

Wondering what the weather is like in Grand Junction during December? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

In December, the weather in Grand Junction generally includes low temperatures and low snow/rainfall. The winter season takes place during December. Anticipate daytime highs near 3°C, and cooler nights with temperatures around -8°C. It is a very cold month, so be prepared and make sure to dress up warm. It's always better to be prepared than to find oneself shivering in the cold.

Precipitation

Grand Junction in December usually receives low snow/rainfall, averaging around 22 mm for the month. Climate data suggests that about 8 days will experience snow/rainfall.

Average sunshine

Expect a moderate amount of sunlight, with approximately 181 hours. This means a pleasant mix of sun and clouds.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Grand Junction. April, May, June, August and September generally stand out with the best circumstances. While January and December tend to showcase less optimal conditions.

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

Select a Month of Interest

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 Grand Junction's climate page.

Grand Junction, monthly averages in December

Min TemperatureMin Temperature -8°C  
Max TemperatureMax Temperature 3°C  
Chance of RainChance of Rain 26%  
PrecipitationPrecipitation 22 mm  
Rainy daysRainy days 8 days  
HumidityHumidity 67%  
WindspeedWindspeed 3 m/s  
SunshineSunshine 181 hours  
Percentage SunshinePercentage Sunshine  

Where to go 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.

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In December generally
poor weather
with low temperatures
and low monthly snow/rainfall

More information

Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Select a Month of Interest

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 Grand Junction's climate page.

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature. Also, consider bringing a rain jacket as there might be some rain.

What To Do

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

Swimming
5/10
Cycling
3/10
Walking
3/10
Camping
2/10
Outdoor sports
3/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Grand Junction.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.