Seacliff, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Seacliff, a community in Santa Cruz County, California.

Tonight

52°F

Mostly Cloudy

Mostly cloudy, with a low around 52. East northeast wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Seacliff

When	Temp	Forecast	Wind	Precip
Tonight	52°F	Mostly Cloudy	5 mph ENE	13%
Wednesday	67°F	Sunny	2 to 9 mph NW	1%
Wednesday Night	52°F	Mostly Cloudy	3 to 12 mph N	1%
Thursday	69°F	Mostly Sunny	3 mph NNW	0%
Thursday Night	50°F	Mostly Clear	2 to 7 mph N	0%
Friday	71°F	Sunny	0 to 3 mph NNW	0%
Friday Night	53°F	Mostly Clear	0 to 6 mph NNE	0%
Saturday	73°F	Sunny	3 mph NNE	0%
Saturday Night	52°F	Mostly Clear	1 to 5 mph N	0%
Sunday	73°F	Sunny	0 to 5 mph NNW	0%
Sunday Night	54°F	Partly Cloudy	0 to 6 mph NNW	0%
Monday	71°F	Mostly Sunny	0 to 3 mph NNW	1%
Monday Night	53°F	Partly Cloudy	2 to 6 mph NNW	2%
Tuesday	70°F	Sunny	3 mph N	12%

Forecast source: National Weather Service (api.weather.gov) for Seacliff (36.977, -121.919). Updated through the day.

Growing snapshot for Seacliff

Last spring frost

Jan 29

First fall frost

Dec 13

Growing season

323 days

Hardiness zone

More local growing data for Seacliff: nearby ZIP 95010 weather · frost dates · planting calendar · California frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Santa Cruz, Ca (2.6 mi from Seacliff). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.