Santiago weather in September 2021

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  • 16°C maximum daytime temperature in September in Santiago16
    16°C max day temperature
  • 6 hours of sunshine per day
  • 4 days with some rainfall in September in Santiago4
    4 days with some rainfall
  • 5°C minimum night-time temperature in September in Santiago5
    5°C min night temperature
  • 12 hours of daylight per day in September in Santiago12
    12 hours of daylight per day
  • No heat & humidity in September in Santiago0
    No heat & humidity
  • 32 mm monthly rainfall in September in Santiago32
    32 mm of monthly rainfall
  • UV (maximum) index 6 (High) in September in Santiago6
    6 (High) UV index

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The September weather guide for Santiago, Chile 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 warm is it in Santiago in September?

Daytime temperatures usually reach 16°C in Santiago in September, falling to 5°C at night.

How sunny is it in Santiago in September?

There are normally 6 hours of bright sunshine each day in Santiago in September - that's 49% of daylight hours.

Does it rain in Santiago in September?

There are usually 4 days with some rain in Santiago in September and the average monthly rainfall is 32mm.

Santiago sunrise & sunset times for September 2021

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st September 2021 07:00 18:25
Wednesday, 15th September 2021 07:41 19:34
Thursday, 30th September 2021 07:20 19:44
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Metric (°C / mm)  |  Imperial (°F / inches)

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

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

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