Phoenix weather in September (Arizona, United States of America)
How's the weather trend in Phoenix as September approaches? Check out our in-depth weather guide for this month.
Temperatures
The month of September in Phoenix typically includes extremely high temperatures and low rainfall. Throughout the day, temperatures can rise to about 38°C. At night, they generally drop to 24°C.
Precipitation
Phoenix in September usually receives low rainfall, averaging around 23 mm for the month. Expect around 4 days of rain based on historical data.
Average sunshine
There are approximately 328 hours of sunshine this month, resulting in mostly clear, pleasant days.If you prefer dry days with pleasant temperatures, January, February, March, April, October, November and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Phoenix's climate page.
Phoenix, monthly averages in September
Min Temperature
24°C
Max Temperature
38°C
Chance of Rain
12%
Precipitation
23 mm
Rainy days
4 days
Humidity
35%
Sunshine
328 hours
Percentage Sunshine
89%
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.
perfect weather
pleasant
tolerable
unpleasant
poor
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Phoenix's climate page.
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.
Interested in more climate information?
This site provides you with all the information you need about the climate in Phoenix.
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.
