Arequipa weather in October 2025

Expect 22°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Arequipa in October. Check more long-term weather averages for Arequipa in October before you book your next holiday to Peru in 2025/2026.

  • 22°C maximum daytime temperature in October in Arequipa22
    22°C max day temperature
  • 10 hours of sunshine per day
  • 1 day with some rainfall in October in Arequipa1
    1 day with some rainfall
  • 6°C minimum night-time temperature in October in Arequipa6
    6°C min night temperature
  • 12 hours of daylight per day in October in Arequipa12
    12 hours of daylight per day
  • No heat & humidity in October in Arequipa0
    No heat & humidity
  • 1 mm monthly rainfall in October in Arequipa1
    1 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Arequipa11
    11+ (Extreme) UV index

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The October weather guide for Peru (Arequipa) 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 Arequipa in October?

Daytime temperatures usually reach 22°C in Arequipa in October, falling to 6°C at night.

How sunny is it in Arequipa in October?

There are normally 10 hours of bright sunshine each day in Arequipa in October - that's 78% of daylight hours.

Does it ever rain in Arequipa in October?

There is usually 1 day with some rain in Arequipa in October and the average monthly rainfall is 1mm.

Arequipa October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:28 17:43
Thursday, 16th October 2025 05:17 17:46
Friday, 31st October 2025 05:09 17:51

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