Riverside weather in December (California, United States of America)

What should you pack for a trip to Riverside in December? Check out our in-depth weather guide for this month.

Temperatures

Typically, December in Riverside includes pleasant temperatures and moderate rainfall. The winter season takes place during December. Expect temperatures to climb to 19°C during the day, with nighttime readings dropping to 6°C. While this is the time of year with slightly cooler averages, it remains comfortably warm.

Precipitation

Riverside in December usually receives moderate rainfall, averaging around 62 mm for the month. As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. Delving into the climate records from the past 30 years, one can predict that nearly 7 days of the month will see rainfall.

Average sunshine

Enjoy a sunny month with about 205 hours of sunshine, providing a cheerful and lively atmosphere.

Should you favor a climate that's both dry and comfortably warm January, February, March, April, May, June, October and November typically offer the most agreeable circumstances. On the other hand, August tends to be characterized by conditions that may not be as optimal.

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

 

Riverside, monthly averages in December

Min Temperature 6°C  

Max Temperature 19°C  

Chance of Rain 23%  

Precipitation 62 mm  

Rainy days 7 days  

Sunshine 205 hours *  

Percentage Sunshine *  

Data from: Corona, the United States of America (18 KM, 11 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.

Weather conditions Weather

Temperatures

Precipitation

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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?

For visitors traveling to Riverside, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling

10/10

Walking

10/10

Camping

4/10

Outdoor sports

10/10

Interested in more climate information?

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

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.