Ushuaia weather in September 2023

  • 7°C maximum daytime temperature in September in Ushuaia7
    7°C max day temperature
  • 5 hours of sunshine per day
  • 7 days with some rainfall in September in Ushuaia7
    7 days with some rainfall
  • -1°C minimum night-time temperature in September in Ushuaia-1
    -1°C min night temperature
  • 12 hours of daylight per day in September in Ushuaia12
    12 hours of daylight per day
  • No heat & humidity in September in Ushuaia0
    No heat & humidity
  • 40 mm monthly rainfall in September in Ushuaia40
    40 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in September in Ushuaia2
    2 (Low) UV index
  • 5°C sea temperature in September in Ushuaia5
    5°C sea temperature
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The September weather guide for Argentina (Ushuaia) 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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Metric (°C / mm)  |  Imperial (°F / inches)

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More about Argentina

How cold is it in Ushuaia in September?

Daytime temperatures usually reach 7°C in Ushuaia in September, falling to -1°C at night.

How sunny is it in Ushuaia in September?

There are normally 5 hours of bright sunshine each day in Ushuaia in September - that's 46% of daylight hours.

Is the sea cold around Ushuaia in September?

The average sea temperature around Ushuaia in September is 5°C.

Does it rain in Ushuaia in September?

There are usually 7 days with some rain in Ushuaia in September and the average monthly rainfall is 40mm.

Ushuaia September sunrise & sunset times

Browse the sunrise and sunset times for Ushuaia in September 2023. Select a month to view Ushuaia sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Friday, 1st September 2023 08:15 18:52
Friday, 15th September 2023 07:40 19:18
Saturday, 30th September 2023 07:02 19:46

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