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Hillside weather in December (Illinois, United States of America)

Will it be rainy or sunny in Hillside this December? Find all the essential weather information for this month in our guide.

Temperatures

In December, the weather in Hillside generally includes low temperatures and moderate snow/rainfall. The winter season is characteristic of December. Anticipate daytime highs near 3°C, and cooler nights with temperatures around -5°C. This month is characterized by its cold weather, so make sure to wear sufficient layers to stay warm.

Precipitation

Hillside in December usually receives moderate snow/rainfall, averaging around 79 mm for the month. Records from the past 30 years suggest that around 13 days will experience snow/rain.

Average sunshine

Expect a moderate amount of sunlight, with approximately 107 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 Hillside. September typically offers the most agreeable circumstances. On the other hand, January, February, March, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Hillside, monthly averages in December

Min TemperatureMin Temperature -5°C  
Max TemperatureMax Temperature 3°C  
Chance of RainChance of Rain 44%  
PrecipitationPrecipitation 79 mm  
Rainy daysRainy days 13 days  
HumidityHumidity 76% *  
WindspeedWindspeed 18 km/h *  
SunshineSunshine 107 hours *  
Percentage SunshinePercentage Sunshine 37% *  
Data from: Chicago, the United States of America (11 KM, 7 Miles).

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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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.

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
1/10
Outdoor sports
3/10

Interested in more climate information?

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

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.