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 2.8° 3.8°
Average change in low temperature day-to-day 6.1° 4.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 10% 37%
Chance of precip day after a dry day 14% 7%

Weather forecast accuracy for Vallejo, California

Last Month
The Weather Channel   88.00%
Weather Underground   88.00%
Foreca   84.00%
AccuWeather   80.67%
MeteoGroup   74.33%
Dark Sky (forecast.io)   72.33%
World Weather Online   70.33%
NWS Digital Forecast   68.46%
Persistence   60.96%
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

6.9% of Dark Sky (forecast.io)'s low temperature forecasts for Vallejo were off by more than 10 degrees last year.