Newport Beach (CA) Weather and Climate: A Comprehensive Guide
Newport Beach maintains a fairly consistent pleasant average temperature.
The city has a dry climate with very low precipitation levels.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
In Newport Beach temperatures are generally consistent throughout the year. On average, daytime temperatures range from a comfortable 25°C in September to a pleasant 19°C in January.
Nighttime temperatures can drop, with average lows reaching 9°C in January. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Newport Beach sits in an arid zone with minimal moisture, averaging 180 mm of rainfall per year. The seasons in Newport Beach, bring significant changes in precipitation. The wettest month, December, receives moderate rainfall, with an average of 48 mm of precipitation. This rainfall is distributed across 7 rainy days. In contrast, the driest month, August, experiences much less rainfall, totaling 0.1 mm over 0 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Newport Beach Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Newport Beach, summer days are longer and more sunny, with daily sunshine hours peaking at 12.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 6.6 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
clear and no rain clear and no rain clear and no rainForecast for Newport Beach (CA)
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4 m/s
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Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Newport Beach in the United States of America
During the months of March, May, June, July, August, September, October and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
September has an average maximum temperature of 25°C and is the warmest month of the year.
The coldest month is December with an average maximum temperature of 19°C.
December tops the wettest month list with 48 mm of rainfall.
August is the driest month with 0 mm of precipitation.
July is the sunniest month with an average of 369 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
