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

How is the weather in Lake Forest in January? This guide provides all the details you need.

In Lake Forest the weather in January is generally perfect, characterized by pleasant temperatures and moderate rainfall. January is a winter month. Daytime temperatures hover around 21°C, while nights can cool down to about 9°C.

Lake Forest in January usually receives moderate rainfall, averaging around 46 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 6 days of the month will see rainfall.

The days are predominantly sunny, with an estimated total of around 198 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit. 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 January

Min TemperatureMin Temperature 9°C  
Max TemperatureMax Temperature 21°C  
Chance of RainChance of Rain 20%  
PrecipitationPrecipitation 46 mm  
Rainy daysRainy days 6 days  
SunshineSunshine 198 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Corona, the United States of America (27 KM, 17 Miles).

Where to go in the United States of America in January

Find out more about the weather in the United States of America in January and which places have the best weather 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 Lake Forest in January?

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 January.

Swimming
6/10
Cycling
10/10
Walking
10/10
Camping
5/10
Outdoor sports
10/10

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.