Historical Weather in Arizona
See 55+ years of weather history for any date in Arizona going back to 1970.
Look Up a Specific Date
Monthly Climate Averages
Historical temperature and precipitation averages for Phoenix, AZ, based on 55+ years of weather data.
Warmest MonthJulyAvg High: 107°F / Low: 80°F
Coldest MonthDecemberAvg High: 66°F / Low: 41°F
Jan
67°/ 41°
💧 6.3"
Feb
72°/ 44°
💧 7.3"
Mar
78°/ 49°
💧 7.2"
❄️ 0.5"
Apr
86°/ 55°
💧 4.1"
May
95°/ 63°
💧 3.5"
Jun
104°/ 72°
💧 3.3"
Jul
107°/ 80°
💧 6.4"
Aug
105°/ 79°
💧 7.1"
Sep
100°/ 72°
💧 8.3"
Oct
88°/ 59°
💧 6.4"
Nov
75°/ 48°
💧 6.9"
Dec
66°/ 41°
💧 6.4"
Temperatures in Fahrenheit. Precipitation and snowfall in inches.
Climate data based on Phoenix, the largest city in Arizona.
Arizona All-Time Temperature RecordsSee the hottest and coldest days ever recorded since 1970
→Today's Weather History in Arizona
See how today compares to 55+ years of weather data for Arizona cities.