5-day weather forecast for Maricopa, Arizona

Weather changeability for Phoenix, Arizona

Temperature Last Month Last Year
Average change in high temperature day-to-day 2.8° 3.6°
Average change in low temperature day-to-day 3.7° 4.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 0% 71%
Chance of precip day after a dry day 0% 6%

Weather forecast accuracy for Phoenix, Arizona

Last Month
Weather Underground   93.68%
The Weather Channel   93.10%
AccuWeather   89.37%
Foreca   88.79%
MeteoGroup   84.77%
NWS Digital Forecast   81.61%
Dark Sky (forecast.io)   79.89%
World Weather Online   74.43%
Persistence   72.50%
Last Year
The Weather Channel   90.27%
Weather Underground   90.19%
AccuWeather   88.73%
Foreca   88.42%
MeteoGroup   88.21%
NWS Digital Forecast   83.83%
Dark Sky (forecast.io)   81.42%
World Weather Online   78.03%
Persistence   65.94%

ForecastAdvisor Fact

On average, World Weather Online's high temperature forecasts for Phoenix were off by 2.08 degrees last month.