5-day weather forecast for San Jose, California

Weather changeability for San Jose, California

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.2° 3.7°
Average change in low temperature day-to-day 2.1° 3.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 43%
Chance of precip day after a dry day 3% 9%

Weather forecast accuracy for San Jose, California

Last Month
AccuWeather   90.23%
Foreca   88.89%
Weather Underground   85.83%
NWS Digital Forecast   83.91%
The Weather Channel   83.06%
Dark Sky (forecast.io)   77.50%
Persistence   70.56%
Last Year
AccuWeather   85.67%
NWS Digital Forecast   81.92%
WeatherBug   81.57%
CustomWeather   81.33%
The Weather Channel   81.11%
Weather Underground   79.28%
Foreca   79.13%
Persistence   68.63%

ForecastAdvisor Fact

14.4% of Persistence's low temperature forecasts for San Jose were exactly right last month.