Newport Beach weather in September 2019

  • 25°C maximum daytime temperature in September in Newport Beach25
    25°C max day temperature
  • 9 hours of sunshine per day
  • 1 day with some rainfall in September in Newport Beach1
    1 day with some rainfall
  • 16°C minimum night-time temperature in September in Newport Beach16
    16°C min night temperature
  • 12 hours of daylight per day in September in Newport Beach12
    12 hours of daylight per day
  • Low heat & humidity in September in Newport BeachL
    Low heat & humidity
  • 6 mm monthly rainfall in September in Newport Beach6
    6 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Newport Beach8
    8 (Very High) UV index
  • 20°C sea temperature in September in Newport Beach20
    20°C sea temperature

Going to Newport Beach? Find the best month to visit Newport Beach based on the weather.

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Expect 25°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Newport Beach in September. Check more long-term weather averages for Newport Beach in September before you book your next holiday to California in 2019/2020.

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More about Newport Beach

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The September weather guide for Newport Beach, California 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 / mm)  |  Imperial (°F / inches)

Guide to Newport Beach weather in September

The average maximum daytime temperature in Newport Beach in September is a warm 25°C (77°F) with low heat & humidity. The average night-time temperature is usually a comfortable 16°C (61°F). There are usually 9 hours of bright sunshine each day, which represents 73% of the 12 hours of daylight.

Expect 6mm (0.2 inches) of rainfall across the whole of September with 1 day with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.

The average sea temperature in and around Newport Beach in September is 20°C (68°F).

Newport Beach sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Newport Beach in September 2019. Select a month to view Newport Beach sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 06:26 19:17
Monday, 2nd September 2019 06:26 19:16
Tuesday, 3rd September 2019 06:27 19:15
Wednesday, 4th September 2019 06:28 19:13
Thursday, 5th September 2019 06:28 19:12
Friday, 6th September 2019 06:29 19:11
Saturday, 7th September 2019 06:30 19:09
Sunday, 8th September 2019 06:30 19:08
Monday, 9th September 2019 06:31 19:07
Tuesday, 10th September 2019 06:32 19:05
Wednesday, 11th September 2019 06:32 19:04
Thursday, 12th September 2019 06:33 19:02
Friday, 13th September 2019 06:34 19:01
Saturday, 14th September 2019 06:34 19:00
Sunday, 15th September 2019 06:35 18:58
Monday, 16th September 2019 06:36 18:57
Tuesday, 17th September 2019 06:36 18:56
Wednesday, 18th September 2019 06:37 18:54
Thursday, 19th September 2019 06:38 18:53
Friday, 20th September 2019 06:38 18:51
Saturday, 21st September 2019 06:39 18:50
Sunday, 22nd September 2019 06:40 18:49
Monday, 23rd September 2019 06:40 18:47
Tuesday, 24th September 2019 06:41 18:46
Wednesday, 25th September 2019 06:42 18:44
Thursday, 26th September 2019 06:43 18:43
Friday, 27th September 2019 06:43 18:42
Saturday, 28th September 2019 06:44 18:40
Sunday, 29th September 2019 06:45 18:39
Monday, 30th September 2019 06:45 18:38
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Below are average maximum temperatures at popular destinations in California in September. Select a destination to see more weather parameters.

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