Newport Beach, CA has a Mediterranean climate. The summers are characterized by warm temperatures, low humidity, and cool nights. Winters are mild with temperatures rarely dropping below freezing and usually staying in the mid to high 50s. Rainfall is sparse throughout the year with the majority of precipitation occurring between November and April. Average monthly temperatures range from 55 degrees in January to 72 degrees in August. Due to its location on the coast, Newport Beach also experiences sea breezes which can help keep temperatures comfortable during warmer months.
Newport Beach, California gets 12 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Newport Beach averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 277 sunny days per year in Newport Beach. The US average is 205 sunny days.
Newport Beach gets some kind of precipitation, on average, 36 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 78 degrees
Winter Low: the January low is 47
Rain: averages 12 inches of rain a year
Snow: averages 0 inches of snow a year