Newport Beach
California, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and Climate
Newport Beach, CA

A bird
A bird's eye view of the stunning coastal village of Corona Del Mar, in Newport Beach, California, with cruise boats on the clear blue waters, and beaches around the village
  • The average high temperature in March: 17.1°C

The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is March (17.1°C).

  • The average low temperature in March: 11.3°C

The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is December (9.6°C).

  • The average rainfall in March: 42.4mm

The wettest month (with the highest rainfall) is February (65.8mm).
Driest months (with the lowest rainfall) are July and August (0.5mm).

  • The average rainfall days in March: 6 days

The month with the highest number of rainy days is March (6 days).
Months with the lowest number of rainy days are June, July and August (0 days).

  • The average sea temperature in March: 15°C

Best months for swimming (with the highest average sea temperature) are August and September (20°C).
Coldest months (with the lowest average sea temperature) are January, February, March and April (15°C).

  • The average daylight in March: 12h

Months with the longest days are May, June and July (Average daylight: 14h).
Months with shortest days are January, November and December (Average daylight: 10h).

  • The average sunshine in March: 9h

Months with most sunshine are July and August (Average sunshine: 11h).
Months with least sunshine are January, November and December (Average sunshine: 7).

  • The average UV index in March: 6

Months with the highest UV index are June, July and August (UV index 10).
Months with the lowest UV index are January and December (UV index 3).