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Scottsdale weather in September (Arizona, United States of America)

What should you pack for a trip to Scottsdale in September? This guide provides the necessary weather information for your travel plans.

Temperatures

In September, Scottsdale usually has extremely high temperatures and low rainfall. During the day, temperatures can climb to about 37°C. At night, they may fall to a cooler 24°C.

While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.

Precipitation

Scottsdale in September usually receives low rainfall, averaging around 23 mm for the month. The climate data from previous years indicates that there are typically about 4 days days of rain.

Average sunshine

With around 328 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

Should you favor a climate that's both dry and comfortably warm January, February, March, April, October, November and December typically offer the most agreeable circumstances. On the other hand, August tends to be characterized by conditions that may not be as optimal.

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

 

Scottsdale, monthly averages in September

Min TemperatureMin Temperature 24°C  
Max TemperatureMax Temperature 37°C  
Chance of RainChance of Rain 13%  
PrecipitationPrecipitation 23 mm  
Rainy daysRainy days 4 days  
SunshineSunshine 328 hours  
Percentage SunshinePercentage Sunshine  

Where to go in the United States of America in September

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
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?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

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

Swimming
10/10
Camping
10/10

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. 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.