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 4.8° 3.9°
Average change in low temperature day-to-day 2.6° 3.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 0% 44%
Chance of precip day after a dry day 0% 9%

Weather forecast accuracy for San Jose, California

Last Month
Foreca   88.33%
The Weather Channel   87.90%
Weather Underground   87.90%
AccuWeather   85.48%
NWS Digital Forecast   82.80%
Dark Sky (forecast.io)   77.15%
Persistence   76.26%
World Weather Online   65.21%
Last Year
AccuWeather   85.99%
The Weather Channel   85.38%
Weather Underground   85.24%
Foreca   83.19%
NWS Digital Forecast   82.02%
Dark Sky (forecast.io)   76.07%
World Weather Online   72.87%
Persistence   64.04%

ForecastAdvisor Fact

It rained or snowed 70% of the time in San Jose last year when NWS Digital Forecast's text forecasts called for precipitation, and 3% of the time when they did not.