Newport Beach weather in April 2026

Expect daytime maximum temperatures of 68°F in Newport Beach, California in April based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 68°F maximum daytime temperature in April in Newport Beach68
    68°F max day temperature
  • 10 hours of sunshine per day
  • 3 days with some rainfall in April in Newport Beach3
    3 days with some rainfall
  • 52°F minimum night-time temperature in April in Newport Beach52
    52°F min night temperature
  • 13 hours of daylight per day in April in Newport Beach13
    13 hours of daylight per day
  • No heat & humidity in April in Newport Beach0
    No heat & humidity
  • 0.9 inches monthly rainfall in April in Newport Beach0.9
    0.9 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in April in Newport Beach8
    8 (Very High) UV index
  • 59°F sea temperature in April in Newport Beach59
    59°F sea temperature

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The April weather guide for California (Newport Beach) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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More about California

How hot is it in Newport Beach in April?

Daytime temperatures usually reach 68°F in Newport Beach in April, falling to 52°F at night.

How sunny is it in Newport Beach in April?

There are normally 10 hours of bright sunshine each day in Newport Beach in April - that's 75% of daylight hours.

How warm is the sea around Newport Beach in April?

The average sea temperature around Newport Beach in April is 59°F.

Does it ever rain in Newport Beach in April?

There are usually 3 days with some rain in Newport Beach in April and the average monthly rainfall is 0.9 inches.

Newport Beach April sunrise & sunset times

Browse the sunrise and sunset times for Newport Beach in April 2026. Select a month to view Newport Beach sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st April 2026 05:39 18:12
Wednesday, 15th April 2026 05:21 18:23
Thursday, 30th April 2026 05:04 18:34

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