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 4.4° 3.9°
Average change in low temperature day-to-day 3.8° 3.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 40% 44%
Chance of precip day after a dry day 19% 9%

Weather forecast accuracy for San Jose, California

Last Month
The Weather Channel   89.52%
Weather Underground   89.52%
AccuWeather   89.25%
Dark Sky (forecast.io)   85.22%
Foreca   84.14%
NWS Digital Forecast   83.42%
World Weather Online   70.16%
Persistence   50.54%
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

On average, Dark Sky (forecast.io)'s high temperature forecasts for San Jose were off by 2.10 degrees last month.