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Dillon weather in December (Montana, United States of America)

How is the weather in Dillon in December? Here's what the weather might have in store during this month.

In December, Dillon generally has very low temperatures and low snow/rainfall. December falls within the winter season. Throughout the day, temperatures typically settle at around 0°C. But by evening, they drop to around -11°C. Typically, it's the chilliest month of the year. Making it a great time for staying indoors and enjoying the warmth. Make sure you're prepared by packing the right winter outfits.

Dillon in December usually receives low snow/rainfall, averaging around 14 mm for the month. Based on our climate data of the past 30 years, about 6 days of snow/rain are anticipated.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Dillon. June, July, August and September typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Dillon climate page with graphs.

 

Dillon, monthly averages in December

Min TemperatureMin Temperature -11°C  
Max TemperatureMax Temperature 0°C  
Chance of RainChance of Rain 21%  
PrecipitationPrecipitation 14 mm  
Rainy daysRainy days 6 days  

Where to go in the United States of America in December

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

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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).

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 in December.

Cycling
2/10
Walking
2/10
Barbeque
1/10
Camping
2/10
Outdoor sports
2/10

Interested in more climate information?

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

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 climate conditions. Find out where to go with our weather planner.