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 4.0° 3.7°
Average change in low temperature day-to-day 3.2° 3.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 67% 43%
Chance of precip day after a dry day 4% 9%

Weather forecast accuracy for San Jose, California

Last Month
AccuWeather   88.33%
The Weather Channel   87.50%
Weather Underground   85.28%
Foreca   81.94%
NWS Digital Forecast   81.40%
Dark Sky (forecast.io)   80.28%
Persistence   66.27%
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

It rained or snowed 92% of the time in San Jose last year when AccuWeather's text forecasts called for precipitation, and 6% of the time when they did not.