Weather in San Diego
San Diego, USA · updated live
18°C
Partly cloudy
Humidity 56% · Wind 10 km/h
San Diego 7-day forecast
Thu
21°
13°
Light drizzle
Fri
21°
15°
Light rain
Sat
21°
15°
Overcast
Sun
23°
17°
Clear sky
Mon
22°
18°
Overcast
Tue
22°
18°
Clear sky
Wed
22°
18°
Overcast
FAQ
What is the weather in San Diego today?
San Diego is currently 18°C and partly cloudy, with 56% humidity and wind around 10 km/h.
What is the 7-day forecast for San Diego?
Over the next week San Diego ranges roughly 13°C to 23°C. See the daily breakdown above.
Can I get San Diego weather via an API?
Yes — the DataNest Weather API returns current conditions and a multi-day forecast for any city worldwide. Free tier on RapidAPI.
Disclaimer — Weather data is provided for informational purposes only and may be delayed or differ from official meteorological services.
WeatherNest
San Diego weather highlights in your inbox — free.