5-day weather forecast for San Diego, California

Weather changeability for San Diego, California

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.0° 3.3°
Average change in low temperature day-to-day 3.3° 3.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 54%
Chance of precip day after a dry day 0% 11%
 
 

Weather forecast accuracy for San Diego, California

Last Month (May)
The Weather Channel   94.25%
Weather Underground   94.25%
Foreca   93.68%
AccuWeather   93.39%
NWS Digital Forecast   86.49%
Aeris Weather   78.74%
Persistence   73.77%
Open Weathermap   72.70%
Wetter   70.40%
World Weather Online   67.26%
Weather News   62.64%
Last Year (2019)
Foreca   87.69%
The Weather Channel   87.66%
AccuWeather   87.15%
Weather Underground   85.07%
NWS Digital Forecast   82.36%
Wetter   66.08%
World Weather Online   65.41%
Persistence   64.45%
Weather News   61.13%
 

ForecastAdvisor Fact

50.9% of Weather News's low temperature forecasts for San Diego were within 3 degrees of actual temperatures last year.