5-day weather forecast for Vallejo, California

Weather changeability for Vallejo, California

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.3° 3.8°
Average change in low temperature day-to-day 5.0° 4.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 37%
Chance of precip day after a dry day 3% 7%

Weather forecast accuracy for Vallejo, California

Last Month
AccuWeather   83.06%
MeteoGroup   79.03%
Foreca   75.54%
The Weather Channel   74.73%
Weather Underground   74.73%
NWS Digital Forecast   70.97%
Dark Sky (forecast.io)   69.89%
World Weather Online   64.44%
Persistence   64.25%
Last Year
AccuWeather   82.35%
Foreca   80.66%
The Weather Channel   80.11%
Weather Underground   80.07%
NWS Digital Forecast   77.11%
MeteoGroup   76.96%
Dark Sky (forecast.io)   71.57%
World Weather Online   70.99%
Persistence   62.53%

ForecastAdvisor Fact

55.1% of Weather Underground's low temperature forecasts for Vallejo were within 3 degrees of actual temperatures last year.