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 3.7° 4.1°
Average change in low temperature day-to-day 4.1° 3.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 25% 71%
Chance of precip day after a dry day 8% 6%
 
 

Weather forecast accuracy for San Jose, California

Last Month
AccuWeather   86.11%
The Weather Channel   83.61%
Weather Underground   83.61%
Foreca   81.39%
NWS Digital Forecast   78.18%
World Weather Online   71.60%
Dark Sky (forecast.io)   71.26%
Persistence   65.52%
Last Year
AccuWeather   86.83%
The Weather Channel   84.40%
Weather Underground   83.85%
Foreca   83.02%
NWS Digital Forecast   80.53%
Dark Sky (forecast.io)   76.04%
World Weather Online   71.79%
Persistence   68.82%
 

ForecastAdvisor Fact

2.3% of Weather Underground's high temperature forecasts for San Jose were off by more than 10 degrees last year.