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 3.6° 3.0°
Average change in low temperature day-to-day 3.0° 2.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 57% 52%
Chance of precip day after a dry day 16% 5%

Weather forecast accuracy for San Diego, California

Last Month
The Weather Channel   89.74%
Weather Underground   89.74%
AccuWeather   87.82%
Foreca   87.67%
MeteoGroup   85.26%
Dark Sky (forecast.io)   84.94%
NWS Digital Forecast   76.49%
World Weather Online   70.67%
Persistence   57.37%
Last Year
AccuWeather   89.70%
MeteoGroup   88.96%
Foreca   87.98%
Weather Underground   87.10%
The Weather Channel   85.25%
NWS Digital Forecast   84.37%
Dark Sky (forecast.io)   79.32%
World Weather Online   78.09%
Persistence   74.04%

ForecastAdvisor Fact

7.5% of NWS Digital Forecast's high temperature forecasts for San Diego were exactly right last month.