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Arequipa Peru
Temperatures in September
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Temperature in Arequipa in September

Arequipa is a region in Peru. September in has maximum daytime temperatures ranging from moderate in Cotahuasi with 13°C to pleasant temperatures in Arequipa with 20°C. Nighttime temperatures generally drop to 7°C in Arequipa and -2°C in Cotahuasi.

What is the temperature of the different cities in Arequipa in September?

Find the average daytime temperatures in September for the most popular destinations in Arequipa on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Select a Month of Interest

Check the weather conditions for any month in Arequipa.

For a detailed overview of the weather over the year and the best time to visit Peru, check out our Arequipa's climate page.

  • What is the warmest city in September in Arequipa?
    • Arequipa tops the warmest city list in our database with average maximum daytime temperatures around 20°C and a minimum nighttime temperature of around 7°C.

  • What is the coldest city in September in Arequipa?
    • When looking through our records, we find that Cotahuasi stands out as the coolest city in Arequipa for the month of September. Daytime highs average 13°C and it cools down to about -2°C at night.

  • How much sun does Arequipa get in September?
    • The city Arequipa usually sees around 298 hours of sunlight, indicating many sunny days.

    Interested in more climate information?

    Weather and climate has detailed information for every country in the world. Are you going to Peru? Get detailed historical weather averages for many cities in Peru.

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