Costa Mesa weather in April (California, United States of America)

How does the April weather in Costa Mesa compare to other months? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

Experience perfect weather in Costa Mesa in April, characterized by pleasant temperatures and low rainfall. Throughout the daytime, temperatures often hover around 21°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 12°C.

Precipitation

Costa Mesa in April usually receives low rainfall, averaging around 13 mm for the month. Historically, approximately 4 days this month are expected to have rain.

Average sunshine

Enjoy a sunny month with about 312 hours of sunshine, providing a cheerful and lively atmosphere.

If you're inclined towards comfortable temperatures and drier conditions, April is a prime time to visit Costa Mesa. January, February, March, April, May, June, July, August, September, October and November typically offer the best circumstances. While December tends to showcase less optimal conditions.

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

 

Costa Mesa, monthly averages in April

Min Temperature 12°C  

Max Temperature 21°C  

Chance of Rain 13%  

Precipitation 13 mm  

Rainy days 4 days  

Sunshine 312 hours *  

Percentage Sunshine *  

Data from: Corona, the United States of America (39 KM, 24 Miles).

Where to go in the United States of America in April

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 Costa Mesa, 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.

What To Do

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

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

Interested in more climate information?

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

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.