Newport Beach weather in September (California, United States of America)

How does the weather in Newport Beach usually fare in September? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

For September, the weather in Newport Beach is generally perfect, featuring high temperatures and almost no rainfall. Expect daytime highs to reach approximately 25°C, with nighttime lows dipping to around 18°C. As the year's hottest month, it's essential to have your summer gear ready. Keep cool with light clothing and enjoy the warmth.

Precipitation

Newport Beach in September usually receives almost no rainfall, averaging around 3.8 mm for the month. According to historical climate patterns, there are usually around 1 day days of rain.

Average sunshine

Expect sunny days throughout the month, with an estimated 290 hours of sunshine. Making it a pleasant time to visit Newport Beach.

So this is a great month to visit if you prefer dry days with pleasant temperatures. January, February, March, April, May, June, July, August, September, October and November typically offer the most optimal weather. In contrast, December tends to have less optimal conditions.

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

 

Newport Beach, monthly averages in September

Min Temperature 18°C  

Max Temperature 25°C  

Chance of Rain 3%  

Precipitation 3.8 mm  

Rainy days 1 day  

Sunshine 290 hours *  

Percentage Sunshine *  

* Data from: Corona, the United States of America (43 KM, 27 Miles).

Where to go in the United States of America in September

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?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Interested in more climate information?

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

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.