Northstar weather in September 2020

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  • 20°C maximum daytime temperature in September in Northstar20
    20°C max day temperature
  • 11 hours of sunshine per day
  • 4 days with some rainfall in September in Northstar4
    4 days with some rainfall
  • 3°C minimum night-time temperature in September in Northstar3
    3°C min night temperature
  • 12 hours of daylight per day in September in Northstar12
    12 hours of daylight per day
  • No heat & humidity in September in Northstar0
    No heat & humidity
  • 20 mm monthly rainfall in September in Northstar20
    20 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Northstar7
    7 (High) UV index
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The September weather guide for Northstar, 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.

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How hot is it in Northstar in September?

Daytime temperatures usually reach 20°C in Northstar in September, falling to 3°C at night.

How sunny is it in Northstar in September?

There are normally 11 hours of bright sunshine each day in Northstar in September - that's 86% of daylight hours.

Does it rain in Northstar in September?

There are usually 4 days with some rain in Northstar in September and the average monthly rainfall is 20mm.

Northstar sunrise & sunset times for September 2020

Browse the sunrise & sunset times for Northstar in September 2020. Select a month to view Northstar sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Tuesday, 1st September 2020 06:30 19:30
Tuesday, 15th September 2020 06:42 19:08
Wednesday, 30th September 2020 06:56 18:44
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in California in September for 2020/2021?

Below are average maximum temperatures at popular destinations in California in September. Select a destination to see more weather parameters.

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