South San Jose Hills, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South San Jose Hills, a community in Los Angeles County, California.
Today
75°F
Sunny
Sunny, with a high near 75. South southwest wind 0 to 5 mph.
7-day forecast for South San Jose Hills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Sunny | 0 to 5 mph SSW | 0% |
| Tonight | 56°F | Partly Cloudy | 5 mph NNW | 0% |
| Thursday | 80°F | Mostly Sunny | 0 to 5 mph NNE | 0% |
| Thursday Night | 57°F | Mostly Clear | 0 to 10 mph N | 0% |
| Friday | 83°F | Sunny | 0 to 10 mph NNE | 0% |
| Friday Night | 57°F | Clear | 0 to 10 mph NNE | 0% |
| Saturday | 85°F | Sunny | 0 to 5 mph NE | 0% |
| Saturday Night | 61°F | Clear | 0 to 15 mph NNE | 0% |
| Sunday | 86°F | Sunny | 0 to 10 mph NE | 0% |
| Sunday Night | 62°F | Mostly Clear | 0 to 10 mph NNE | 0% |
| Monday | 84°F | Sunny | 0 to 5 mph ESE | 0% |
| Monday Night | 61°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Tuesday | 82°F | Sunny | 0 to 5 mph SSW | 3% |
| Tuesday Night | 60°F | Mostly Clear | 0 to 5 mph NNE | 6% |
Forecast source: National Weather Service (api.weather.gov) for South San Jose Hills (34.012, -117.904). Updated through the day.
Growing snapshot for South San Jose Hills
Last spring frost
Jan 8
First fall frost
Dec 28
Growing season
354 days
Hardiness zone
10a
More local growing data for South San Jose Hills: nearby ZIP 91792 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Acton
Agoura Hills
Agua Dulce
Alhambra
Alondra Park
Altadena
Arcadia
Artesia
Avalon
Avocado Heights
Azusa
Baldwin Park
Bell
Bell Canyon
Bell Gardens
Bellflower
Beverly Hills
Bradbury
Burbank
Calabasas
Carson
Castaic
Cerritos
Charter Oak
Citrus
Claremont
Commerce
Compton
Covina
Cudahy
Climate data from the nearest NOAA station, Pomona/Fairplex, Ca (8.8 mi from South San Jose Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.