Can't find what you're looking for? We're happy to answer your questions.

Newport Beach Weather Records

Newport Beach, California weather data and records from 1921–2022 based on data compiled by the NOAA.
All data displayed in U.S. customary units.
All data displayed in metric units.
All-Time Recorded High
The highest temperature ever recorded in Newport Beach, California was 96.1 °F35.6 °C which occurred on October 21, 1965.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Newport Beach, California was 28.9 °F-1.7 °C which occurred on January 22, 1937.
Lowest Temperatures: All-Time By Year
Newport Beach Weather by Month
Averages based on the years 1991–2020
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
☀️ Average high (°F°C) 64.017.8 63.617.5 63.717.6 64.718.2 66.519.2 68.220.1 71.321.9 72.822.7 73.122.8 71.421.9 68.220.1 64.418.0 67.920.0
🌙 Average low (°F°C) 50.510.3 51.210.7 53.311.8 55.112.8 58.614.8 61.416.3 64.618.1 65.418.5 64.217.9 60.515.8 54.412.5 50.410.2 57.614.2
☀️ Record high (°F°C) 87.130.6 91.032.8 86.030.0 87.130.6 87.130.6 93.033.9 88.031.1 93.934.4 93.934.4 96.135.6 93.934.4 86.030.0 96.135.6
🌙 Record low (°F°C) 28.9-1.7 30.9-0.6 33.10.6 37.02.8 39.03.9 42.15.6 45.07.2 51.110.6 45.07.2 32.00.0 34.01.1 32.00.0 28.9-1.7
💧 Average precipitation (inchescm) 2.35.7 2.46.1 1.33.4 0.51.4 0.20.5 0.10.2 0.00.1 0.00.0 0.10.2 0.30.8 0.71.7 1.64.1 9.423.8
💧 Daily % chance precipitation 21.3 23.0 15.8 9.6 4.6 1.9 1.9 0.6 1.6 6.4 11.1 18.2 9.4
More Newport Beach Weather Records
1921–2022
Highest daily low 78.1 °F25.6 °C September 3, 1998
Lowest daily high 48.0 °F8.9 °C January 11, 1949
Most daily precipitation 6.0 inches15.2 cm December 6, 1997
Most monthly precipitation 11.2 inches28.6 cm February 1998
Most yearly precipitation 27.9 inches70.9 cm 1978
Newport Beach Weather Streaks
Most consecutive days...
With precipitation 14 days Jan 6–19, 1993
Without precipitation 201 days Apr 2 – Oct 19, 1979
High temperature ≥ 80 °F27 °C 9 days Sep 22–30, 1978
Newport Beach Weather by Year
More
Weather Station Details
Years Station Coordinates
1921–2022 Newport Beach Harbor location