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 6.6° 3.5°
Average change in low temperature day-to-day 4.0° 3.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 0% 67%
Chance of precip day after a dry day 0% 7%

Weather forecast accuracy for San Diego, California

Last Month
Foreca   86.78%
The Weather Channel   86.49%
Weather Underground   86.49%
AccuWeather   86.21%
MeteoGroup   85.34%
Dark Sky (forecast.io)   79.89%
NWS Digital Forecast   77.01%
World Weather Online   73.85%
Persistence   64.20%
Last Year
AccuWeather   87.77%
The Weather Channel   87.41%
Weather Underground   87.12%
Foreca   86.94%
NWS Digital Forecast   82.21%
World Weather Online   78.60%
Dark Sky (forecast.io)   76.91%
MeteoGroup   74.18%
Persistence   69.91%

ForecastAdvisor Fact

55.2% of World Weather Online's low temperature forecasts for San Diego were within 3 degrees of actual temperatures last month.