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

Can you expect sunny skies in Fontana in December? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

In December, Fontana tends to experience pleasant temperatures and moderate rainfall. December is part of winter. Expect the temperatures during the day to hover around 18°C. At night, they will likely drop to about 7°C. This month typically has the coolest temperatures of the year, yet they remain enjoyable and warm.

Precipitation

Fontana in December usually receives moderate rainfall, averaging around 91 mm for the month. Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Rain is expected on roughly 7 days.

Average sunshine

With around 205 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you prefer dry days with pleasant temperatures, January, February, March, April, May, June, September, October and November typically offer the best circumstances. While August tends to showcase less optimal conditions.

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

 

Fontana, monthly averages in December

Min Temperature 7°C  

Max Temperature 18°C  

Chance of Rain 24%  

Precipitation 91 mm  

Rainy days 7 days  

Sunshine 205 hours *  

Percentage Sunshine *  

* Data from: Corona, the United States of America (27 KM, 16 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

Map not visible? Whoops sorry! Please refresh the page.

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 Fontana, 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

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

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

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.