Sidney weather in December (Montana, United States of America)
How does the weather in Sidney usually fare in December? Use this page to get an overview of the month’s weather conditions.
Temperatures
The typical weather for December in Sidney includes very low temperatures and low snowfall. December ushers in the winter season. Throughout the day, temperatures can rise to about -3°C. At night, they generally drop to -14°C. Expect chilly temperatures this month, as it is typically the coldest of the year. Pack accordingly with warm clothes.
Precipitation
Sidney in December usually receives low snowfall, averaging around 15 mm for the month. Past climate data indicates that roughly 6 days will see snow.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Sidney. May, June, August and September typically offer the most optimal weather. In contrast, January, February and December tend to have 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.
Sidney, monthly averages in December
Min Temperature
-14°C
Max Temperature
-3°C
Chance of Rain
20%
Precipitation
15 mm
Rainy 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 and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Visitors traveling to Sidney should plan on bringing winter clothes, snow boots and a warm winter coat. There will be periods of snow.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Sidney.
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.
