Phoenix Weather in June
June is the driest and sunniest month for Phoenix, Arizona, a city that has little rain and plenty of sun year round. While the temperature soars during June days, the humidity drops to help moderate the heat.
This page gives detailed information on the typical June temperature, precipitation, sun, humidity, wind and storms for Phoenix. The weather measurements are averages based on climate data gathered at Phoenix Sky Harbor International Airport, located near the city center.
|104 °F||June average high||40 °C|
|79 °F||June average low||26 °C|
|25 days||100 °F max. or more (38 °C)|
|2 days||70 °F min. or less (21 °C)|
Nearly every day in June warms to over 90 degrees Fahrenheit (32 degrees Celsius) in Phoenix. The nights do not normally get as cold as 60 °F (16 °C).
|0.02 in||total precipitation||1 mm|
|1 days||of rain|
Phoenix usually receives no rain in June.
|23 days||clear skies|
June is the sunniest month for Phoenix. The sun's rays reach the ground during 94 percent of daylight hours on average, for a total of 404 hours in the month. Typically on 23 days this month the sky is mainly clear, with at most 30 percent cloud cover.
Sunlight in June at Phoenix averages 14 hours and 20 minutes a day. The longest days of the year, from around June 19th to 22nd, last 14 hours and 23 minutes from sunrise to sunset.
|19 %||June average humidity|
The relative humidity in Phoenix during June usually peaks at 31 percent in the morning then drops to 11 percent by late afternoon.
|Local Time||2 am||5 am||8 am||11 am||2 pm||5 pm||8 pm||11 pm|
|6.7 mph||June wind speed average||10.8 kph|
June is a little windier than most other months in Phoenix.
|0 days||rainfall of 0.5 inches (13 mm) or more|
|1 day||with thunderstorms in June|
June is one of the least stormy months for Phoenix.
The weather data here are long-term averages provided by the US National Centers for Environmental Information (NCEI). Temperature and precipitation are 1991-2020 normals while humidity and thunderstorms are 1961-1990 normals.