Irvine weather in January (California, United States of America)

Looking to travel to Irvine in January? Check out this comprehensive weather guide.

In Irvine the weather in January is generally perfect, characterized by pleasant temperatures and moderate rainfall. January falls within the winter season. Throughout the day, temperatures typically settle at around 21°C. But by evening, they drop to around 8°C.

Irvine in January usually receives moderate rainfall, averaging around 41 mm for the month. Based on our climate data of the past 30 years, about 5 days of rain are anticipated.

The city usually sees around 198 hours of sunlight, indicating many sunny days.

Should you favor a climate that's both dry and comfortably warm typically offer the most agreeable circumstances. On the other hand, tend to be characterized by conditions that may not be as optimal.

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

 

Irvine, monthly averages in January

Min Temperature 8°C  

Max Temperature 21°C  

Chance of Rain 17%  

Precipitation 41 mm  

Rainy days 5 days  

Sunshine 198 hours *  

Percentage Sunshine *  

* Data from: Corona, the United States of America (31 KM, 19 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.

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 Irvine in January?

For visitors traveling to Irvine, 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 Irvine.

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.