Newport Beach, CA Weather & Climate Normals
What a normal year in Newport Beach actually looks like
On the 30-year record NOAA keeps for Newport Beach, CA, the comfort score comes out to 94/100, very mild year-round: Many months fall in a comfortable temperature range with limited snow or seasonal extremes. Only 12 months a year land in the 55–75°F range this site treats as mild.
How much Newport Beach's weather actually swings
Average temperatures in Newport Beach run from 57°F in Dec up to 69°F in Aug, a 12.4°F seasonal swing, one of the smaller gaps in this dataset.
Newport Beach, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 65°F | 50°F | 2.2in | 0in |
| Feb | 63°F | 51°F | 2.38in | 0in |
| Mar | 65°F | 53°F | 1.34in | 0in |
| Apr | 66°F | 55°F | 0.55in | 0in |
| May | 67°F | 58°F | 0.18in | 0in |
| Jun | 68°F | 62°F | 0.07in | 0in |
| Jul | 72°F | 65°F | 0.02in | 0in |
| Aug | 73°F | 66°F | 0in | 0in |
| Sep | 74°F | 64°F | 0.1in | 0in |
| Oct | 73°F | 60°F | 0.33in | 0in |
| Nov | 68°F | 55°F | 0.64in | 0in |
| Dec | 64°F | 50°F | 1.62in | 0in |
Every month in Newport Beach falls in this site's mild range, so there's no season to specifically plan around; pack for mild weather year-round.
How wet Newport Beach actually gets
Over a typical year, Newport Beach sees about 9.43in of precipitation a year across roughly 35 days with measurable rain or snow, with 0in of snow a year.
Newport Beach against the rest of the country
Out of 4876 cities scored here, Newport Beach comes in at 17; within CA alone it ranks 17 of 429. Population is about 82,970.
Checking the actual forecast
These figures come from Newport Beach Harbor, CA US, the NOAA station 1.9 miles from Newport Beach, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why this uses the nearest NOAA station · How the comfort score is calculated