Santiago weather in September 2020

  • 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
  • Top deals & discounts
  • Santiago weather overview
  • Santiago climate averages by month
  • More destinations
  • Best time to go to Santiago
  • Santiago 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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.

  • Check out top flight deals & low fares from popular airlines
  • Search for return & one-way flights or multi-city trips
  • Airlines include BA, Virgin Atlantic, United & Turkish Airlines

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 2020

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2020 06:59 18:25
Tuesday, 15th September 2020 07:41 19:34
Wednesday, 30th September 2020 07:20 19:45
  • Compare car hire prices to find lowest rate
  • Free cancellation up to 48 hours before pick up
  • Book car hire for over 20,000 destinations worldwide

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about Santiago

Where's hot in Chile in September?

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

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.