ClimateForecastJuneJuly >>

Average humidity in Phoenix (AZ)

The mean monthly relative humidity over the year in Phoenix (Arizona), the United States of America.


  • On average, December is the most humid month, at 51.0%.
  • On average, June is the least humid month, at 19.0%.
  • The average annual percentage of humidity is 36%.

Forecast for Phoenix (AZ)

Sat   Jun 15
44°C | 28°C
W 18 km/h
clear and no rain

clear and no rain

Sun   Jun 16
44°C | 29°C
W 25 km/h
clear and no rain

clear and no rain

Mon   Jun 17
42°C | 27°C
SW 22 km/h
clear and no rain

clear and no rain

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.