San Pedro de Atacama weather in January 2026

Expect daytime maximum temperatures of 21°C in San Pedro de Atacama in January based on long-term weather averages. There are 8 hours of sunshine per day on average with 11 days with some rainfall.

  • 21°C maximum daytime temperature in January in San Pedro de Atacama21
    21°C max day temperature
  • 8 hours of sunshine per day
  • 11 days with some rainfall in January in San Pedro de Atacama11
    11 days with some rainfall
  • 10°C minimum night-time temperature in January in San Pedro de Atacama10
    10°C min night temperature
  • 13 hours of daylight per day in January in San Pedro de Atacama13
    13 hours of daylight per day
  • No heat & humidity in January in San Pedro de Atacama0
    No heat & humidity
  • 38 mm monthly rainfall in January in San Pedro de Atacama38
    38 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in San Pedro de Atacama11
    11+ (Extreme) UV index

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San Pedro de Atacama by month

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The January 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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How hot is it in San Pedro de Atacama in January?

Daytime temperatures usually reach 21°C in San Pedro de Atacama in January, falling to 10°C at night.

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

There are normally 8 hours of bright sunshine each day in San Pedro de Atacama in January - that's 58% of daylight hours.

Does it rain in San Pedro de Atacama in January?

There are usually 11 days with some rain in San Pedro de Atacama in January and the average monthly rainfall is 38mm.

San Pedro de Atacama January sunrise & sunset times

Browse the sunrise and sunset times for San Pedro de Atacama in January 2026. Select a month to view San Pedro de Atacama sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 05:51 19:22
Friday, 16th January 2026 06:01 19:24
Saturday, 31st January 2026 06:12 19:20

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