San Pedro de Atacama weather in October 2025

Expect 20°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in San Pedro de Atacama in October. Check more long-term weather averages for San Pedro de Atacama in October before you book your next holiday to Chile in 2025/2026.

  • 20°C maximum daytime temperature in October in San Pedro de Atacama20
    20°C max day temperature
  • 9 hours of sunshine per day
  • 3 days with some rainfall in October in San Pedro de Atacama3
    3 days with some rainfall
  • 6°C minimum night-time temperature in October in San Pedro de Atacama6
    6°C min night temperature
  • 13 hours of daylight per day in October in San Pedro de Atacama13
    13 hours of daylight per day
  • No heat & humidity in October in San Pedro de Atacama0
    No heat & humidity
  • 3 mm monthly rainfall in October in San Pedro de Atacama3
    3 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in San Pedro de Atacama11
    11+ (Extreme) UV index

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The October weather guide for Chile (San Pedro de Atacama) 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.

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

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More about Chile

How hot is it in San Pedro de Atacama in October?

Daytime temperatures usually reach 20°C in San Pedro de Atacama in October, falling to 6°C at night.

How sunny is it in San Pedro de Atacama in October?

There are normally 9 hours of bright sunshine each day in San Pedro de Atacama in October - that's 70% of daylight hours.

Does it ever rain in San Pedro de Atacama in October?

There are usually 3 days with some rain in San Pedro de Atacama in October and the average monthly rainfall is 3mm.

San Pedro de Atacama October sunrise & sunset times

Browse the sunrise and sunset times for San Pedro de Atacama in October 2025. Select a month to view San Pedro de Atacama sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:13 18:32
Thursday, 16th October 2025 05:59 18:38
Friday, 31st October 2025 05:48 18:45

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