Valley Center, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Valley Center, a community in San Diego County, California.

Tonight

54°F

Partly Cloudy

Partly cloudy, with a low around 54. North wind 0 to 5 mph.

7-day forecast for Valley Center

When	Temp	Forecast	Wind	Precip
Tonight	54°F	Partly Cloudy	0 to 5 mph N	2%
Wednesday	72°F	Sunny	0 to 5 mph NW	0%
Wednesday Night	54°F	Mostly Clear	0 to 5 mph E	0%
Thursday	77°F	Sunny	0 to 5 mph SW	0%
Thursday Night	56°F	Mostly Clear	0 to 5 mph NE	0%
Friday	80°F	Sunny	0 to 5 mph NE	0%
Friday Night	57°F	Clear	0 to 5 mph N	0%
Saturday	84°F	Sunny	0 to 5 mph N	0%
Saturday Night	59°F	Mostly Clear	0 to 10 mph N	0%
Sunday	84°F	Sunny	0 to 5 mph E	0%
Sunday Night	61°F	Partly Cloudy	0 to 10 mph NE	0%
Monday	82°F	Mostly Sunny	0 to 5 mph SE	0%
Monday Night	59°F	Partly Cloudy	0 to 5 mph N	1%
Tuesday	80°F	Mostly Sunny	0 to 5 mph W	2%

Forecast source: National Weather Service (api.weather.gov) for Valley Center (33.233, -117.016). Updated through the day.

Growing snapshot for Valley Center

Last spring frost

Feb 19

First fall frost

Dec 1

Growing season

281 days

Hardiness zone

More local growing data for Valley Center: nearby ZIP 92082 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Valley Ctr 1N, Ca (2.9 mi from Valley Center). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.