5-day weather forecast for San Diego, California
Today
76°
Patchy Fog
Tuesday
58°
76°
Patchy Fog
Wednesday
58°
71°
Patchy Fog
Thursday
57°
69°
Patchy Fog
Friday
56°
70°
Patchy Fog
Click on a forecast to see the forecast trend for that day
Weather changeability for San Diego, California
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 3.6° | 4.1° |
| Average change in low temperature day-to-day | 2.9° | 3.0° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 33% | 53% |
| Chance of precip day after a dry day | 4% | 9% |
Weather forecast accuracy for San Diego, California
| The Weather Channel | 84.82% |
| Intellicast | 84.82% |
| AccuWeather | 82.14% |
| Weather Underground | 81.25% |
| NWS Digital Forecast | 80.65% |
| CustomWeather | 80.36% |
| National Weather Service | 78.57% |
| World Weather Online | 73.15% |
| Persistence | 64.81% |
| The Weather Channel | 82.39% |
| Intellicast | 82.35% |
| National Weather Service | 80.65% |
| NWS Digital Forecast | 80.44% |
| CustomWeather | 77.76% |
| AccuWeather | 76.54% |
| Persistence | 65.72% |
ForecastAdvisor Fact
On average, World Weather Online's low temperature forecasts for San Diego were off by 4.26 degrees last month.