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 5.6° 3.8°
Average change in low temperature day-to-day 3.6° 3.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 83% 58%
Chance of precip day after a dry day 23% 5%

Weather forecast accuracy for San Diego, California

Last Month
AccuWeather   80.65%
The Weather Channel   75.89%
Weather Underground   75.89%
Foreca   75.89%
NWS Digital Forecast   72.92%
MeteoGroup   71.13%
World Weather Online   66.37%
Dark Sky (forecast.io)   65.77%
Persistence   54.76%
Last Year
Foreca   87.29%
The Weather Channel   87.10%
Weather Underground   87.01%
AccuWeather   85.83%
NWS Digital Forecast   83.70%
Dark Sky (forecast.io)   78.87%
MeteoGroup   76.80%
World Weather Online   69.21%
Persistence   69.11%

ForecastAdvisor Fact

52.4% of NWS Digital Forecast's low temperature forecasts for San Diego were within 3 degrees of actual temperatures last month.