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 3.4° 3.0°
Average change in low temperature day-to-day 2.3° 2.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 75% 52%
Chance of precip day after a dry day 12% 5%

Weather forecast accuracy for San Diego, California

Last Month
The Weather Channel   91.36%
Weather Underground   91.36%
MeteoGroup   89.20%
Foreca   88.58%
NWS Digital Forecast   86.11%
AccuWeather   85.19%
Dark Sky (forecast.io)   78.09%
World Weather Online   76.85%
Persistence   68.17%
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

It rained or snowed 100% of the time in San Diego last month when Foreca's text forecasts called for precipitation, and 8% of the time when they did not.