Lake Forest weather in December (California, United States of America)

Curious about the December weather in Lake Forest? Here's what the weather might have in store during this month.

In December, Lake Forest typically experiences pleasant temperatures and moderate rainfall. December falls within the winter season. Daytime temperatures hover around 19°C, while nights can cool down to about 8°C. While this is the time of year with slightly cooler averages, it remains comfortably warm.

Lake Forest in December usually receives moderate rainfall, averaging around 77 mm for the month. Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. When we look at the climate data from the last 30 years, we can expect around 8 days of rain.

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

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Lake Forest. January, February, March, April, May, June, July, August, September, October and November generally stand out with the best circumstances. While December tends to showcase less optimal conditions.

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

 

Lake Forest, monthly averages in December

Min Temperature 8°C  

Max Temperature 19°C  

Chance of Rain 27%  

Precipitation 77 mm  

Rainy days 8 days  

Sunshine 205 hours *  

Percentage Sunshine *  

* Data from: Corona, the United States of America (27 KM, 17 Miles).

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.

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 Lake Forest in December?

For visitors traveling to Lake Forest, 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 in December.

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Lake Forest.

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.