- Clothing
- Light layers work well; a jacket for the evening.
Tomorrow's Weather Forecast - San Diego
Tomorrow's weather in San Diego. high 27°C (81°F), low 20°C (68°F). Foggy.
Tomorrow’s Outlook
Tomorrow brings a similar temperature to today. Expect pleasant, mostly clear skies with little chance of rain. Humidity stays high near 84%, so it will feel muggier and stickier than the temperature alone suggests. A light breeze near 13 km/h is expected. Sunrise is at 6:30 AM and sunset at 6:58 PM, for about 12h 28m of daylight.
- Tomorrow
- 27°/ 20°
- Today27° / 20°
Tomorrow’s Hourly Weather Outlook
Morning6 AM – Noon22°
- Rain probability
- 1%
- Wind speed
- 10 km/h
AfternoonNoon – 6 PM25°
- Rain probability
- 1%
- Wind speed
- 13 km/h
Evening6 PM – Midn22°
- Rain probability
- 0%
- Wind speed
- 9 km/h
NightMidn – 6 AM20°
- Rain probability
- 1%
- Wind speed
- 10 km/h
24-Hour Rain & Temperature Forecast
Tomorrow12 Sep
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Planning Advice for Tomorrow
- Outdoor
- Good conditions for outdoor activities.
- Travel
- Standard travel conditions expected.
Sunrise & Sunset
Sunrise
Dawn 6:00 AMTotal Daylight
Full day forecastSolar noon 12:44 PM
Sunset
Dusk 7:28 PMvs today-2 min daylight
Sunrise shift1 min later
Sunset shift1 min earlier
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
San Diego is forecast to reach a high of 27°C tomorrow, with an overnight low around 20°C. That's 2° below the long-term average high of 29°C for this time of year. Expect little chance of rain (1% probability) and a gentle breeze averaging 13 km/h. Air quality is currently Moderate (AQI 58), driven mainly by PM2.5 at 12 μg/m³.
Today vs Normal
27°C-2° below normal
The long-term average high for today is 29°C.
Air Quality
Air Quality
Moderate
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.