Tucson weather in September (Arizona, United States of America)
Curious about the September weather in Tucson? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In September, Tucson generally has very high temperatures and moderate rainfall. Daytime temperatures hover around 34°C, while nights can cool down to about 21°C. Keep in mind, these temperatures are averages, and some days might be even warmer. Dress suitably to manage the heat.
Tucson in September usually receives moderate rainfall, averaging around 45 mm for the month. When we look at the climate data from the last 30 years, we can expect around 7 days of rain.
The days are predominantly sunny, with an estimated total of around 316 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.
If your ideal day consists of dry skies and moderate temperatures January, February, March, April, May, October and November generally stand out with the best circumstances. While July and August tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Tucson climate page with graphs.
Tucson, monthly averages in September
Min Temperature
21°C
Max Temperature
34°C
Chance of Rain
23%
Precipitation
45 mm
Rainy days
7 days
Humidity
42%
Windspeed
11 km/h
Sunshine
316 hours
Percentage Sunshine
85%
Where to go in the United States of America in September
Find out more about the weather in the United States of America in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Tucson in September?
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 in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Tucson.
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 climate conditions. Find out where to go with our weather planner.
