Antofagasta weather in August 2025

Expect 17°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Antofagasta in August. Check more long-term weather averages for Antofagasta in August before you book your next holiday to Chile in 2025/2026.

  • 17°C maximum daytime temperature in August in Antofagasta17
    17°C max day temperature
  • 8 hours of sunshine per day
  • 0 days with some rainfall in August in Antofagasta0
    0 days with some rainfall
  • 10°C minimum night-time temperature in August in Antofagasta10
    10°C min night temperature
  • 11 hours of daylight per day in August in Antofagasta11
    11 hours of daylight per day
  • No heat & humidity in August in Antofagasta0
    No heat & humidity
  • 3 mm monthly rainfall in August in Antofagasta3
    3 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Antofagasta7
    7 (High) UV index
  • 15°C sea temperature in August in Antofagasta15
    15°C sea temperature

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The August weather guide for Chile (Antofagasta) 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 warm is it in Antofagasta in August?

Daytime temperatures usually reach 17°C in Antofagasta in August, falling to 10°C at night.

How sunny is it in Antofagasta in August?

There are normally 8 hours of bright sunshine each day in Antofagasta in August - that's 66% of daylight hours.

How warm is the sea around Antofagasta in August?

The average sea temperature around Antofagasta in August is 15°C.

Does it ever rain in Antofagasta in August?

There are usually no days with some rain in Antofagasta in August and the average monthly rainfall is 3mm.

Antofagasta August sunrise & sunset times

Browse the sunrise and sunset times for Antofagasta in August 2025. Select a month to view Antofagasta sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 07:17 18:19
Saturday, 16th August 2025 07:06 18:26
Sunday, 31st August 2025 06:53 18:31

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