5-day weather forecast for San Francisco, California

Weather changeability for Hayward, California

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.1° 4.0°
Average change in low temperature day-to-day 2.7° 3.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 0% 49%
Chance of precip day after a dry day 0% 10%
 
 

Weather forecast accuracy for Hayward, California

Last Month
The Weather Channel   91.99%
Weather Underground   91.67%
MeteoGroup   91.03%
AccuWeather   90.71%
NWS Digital Forecast   89.42%
Foreca   89.10%
World Weather Online   83.38%
Dark Sky (forecast.io)   78.53%
Persistence   73.68%
Last Year
AccuWeather   87.54%
Weather Underground   86.23%
The Weather Channel   86.14%
Foreca   85.64%
MeteoGroup   82.83%
NWS Digital Forecast   79.63%
Dark Sky (forecast.io)   77.98%
World Weather Online   74.35%
Persistence   66.53%
 

ForecastAdvisor Fact

ForecastWatch.com is the largest provider of weather forecast accuracy statistics.