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Get the monthly weather forecast for Newport Beach, CA, including daily high/low, historical averages, to help you plan ahead.
Weather.com brings you the most accurate monthly weather forecast for Newport Beach, CA with average/record and high/low temperatures, precipitation and more.
The month of May in Newport Beach experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 24% to 18%. The clearest day of the month is May 31, with clear, mostly clear, or partly cloudy conditions 82% of the time.
Weather.com brings you the most accurate monthly weather forecast for Newport Beach, CA, United States with average/record and high/low temperatures, precipitation and more.
January-March: With average temperatures hovering in the 50s and 60s, winter may not be the time to lay on a beach chair and soak up some sun in Newport Beach.
The windiest month of the year in Newport Beach is December, with an average hourly wind speed of 7.6 miles per hour. The calmer time of year lasts for 5.5 months, from May 24 to November 9. The calmest month of the year in Newport Beach is August, with an average hourly wind speed of 5.3 miles per hour.
