South Lake Tahoe weather in September 2021

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  • 20°C maximum daytime temperature in September in South Lake Tahoe20
    20°C max day temperature
  • 11 hours of sunshine per day
  • 4 days with some rainfall in September in South Lake Tahoe4
    4 days with some rainfall
  • 3°C minimum night-time temperature in September in South Lake Tahoe3
    3°C min night temperature
  • 12 hours of daylight per day in September in South Lake Tahoe12
    12 hours of daylight per day
  • No heat & humidity in September in South Lake Tahoe0
    No heat & humidity
  • 21 mm monthly rainfall in September in South Lake Tahoe21
    21 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in South Lake Tahoe8
    8 (Very High) UV index

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The September weather guide for South Lake Tahoe, 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 South Lake Tahoe in September?

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

How sunny is it in South Lake Tahoe in September?

There are normally 11 hours of bright sunshine each day in South Lake Tahoe in September - that's 85% of daylight hours.

Does it rain in South Lake Tahoe in September?

There are usually 4 days with some rain in South Lake Tahoe in September and the average monthly rainfall is 21mm.

South Lake Tahoe sunrise & sunset times for September 2021

Browse the sunrise & sunset times for South Lake Tahoe in September 2021. Select a month to view South Lake Tahoe sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st September 2021 06:29 19:30
Wednesday, 15th September 2021 06:42 19:08
Thursday, 30th September 2021 06:55 18:44
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in California in September for 2021/2022?

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

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