Arequipa weather in September (Arequipa, Peru)

Is September a good time to explore Arequipa weather-wise? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

You’ll find the weather in Arequipa during September to be perfect, with pleasant temperatures and low rainfall. Anticipate daytime highs near 20°C, and cooler nights with temperatures around 7°C.

Precipitation

Arequipa in September usually receives low rainfall, averaging around 10 mm for the month. Typically, you can expect about 3 days of rain this month.

Average sunshine

Expect sunny days throughout the month, with an estimated 298 hours of sunshine. Making it a pleasant time to visit Arequipa.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Arequipa. May, June, July, August, September, October and November typically offer the most agreeable circumstances. On the other hand, January, February and March tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Arequipa climate page with graphs.

 

Arequipa, monthly averages in September

Min Temperature 7°C  

Max Temperature 20°C  

Chance of Rain 8%  

Precipitation 10 mm  

Rainy days 3 days  

Humidity 42%  

Windspeed 14 km/h  

Sunshine 298 hours  

Percentage Sunshine  

Where to go in Peru in September

Find out more about the weather in Peru and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Arequipa, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

10/10

Walking

10/10

Camping

5/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Arequipa.

Our site offers climate and forecast data for every country in the world. Are you going to Peru? On this website you can find historical weather averages for many cities in Peru. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.