Climate almanac
Newport Beach
California, United States · 33.62°, -117.93°
What is the climate like in Newport Beach?
The best time to visit Newport Beach is typically April – November, with trip comfort peaking in July (8.5/10). Newport Beach is warmest in September, when daily highs average 70°F (21°C), and coolest in February, when lows fall to about 55°F (13°C). The wettest month is typically January and the driest is July; the year sees roughly 13 in (327 mm) of precipitation.
- Best time to visitApril – November — comfort peaks in July (8.5/10)
- Warmest monthSeptember — average high 70°F (21°C)
- Coolest monthFebruary — average low 55°F (13°C)
- Wettest monthJanuary (2.7 in (68 mm))
- Driest monthJuly (0.1 in (2 mm))
- Annual precipitation13 in (327 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromNewport Beach Harbor, 5 km away (1921-2026)