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° 3.9°
Average change in low temperature day-to-day 2.8° 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
AccuWeather   90.00%
The Weather Channel   89.44%
Weather Underground   89.44%
Foreca   89.44%
NWS Digital Forecast   84.72%
Persistence   77.87%
Dark Sky (forecast.io)   76.67%
World Weather Online   63.06%
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

8.0% of Persistence's low temperature forecasts for San Jose were exactly right last month.