Average humidity in Tucson (AZ)

On this page you find more information about the monthly relative humidity over the year in Tucson (Arizona), the United States of America.

Tucson shows variation in the level of humidity throughout the year. The highest humidity is noted duing December, it reaches up to 50%, which is categorized as moderate.

On the other hand, the lowest humidity is recorded in June, with levels falling to 21%.

The average humidity in Tucson is approximately 38%, which is low.

Humidity is an essential factor in how you experience temperature. During the warmest month, June, the temperature is around 39°C. When this period is accompanied by high humidity, it results in a higher perceived temperature. This can cause greater discomfort, while in winter it can make the air feel much colder, adding to the cooler temperatures. Check out our detailed temperature page for more information.