Seacliff, CA Weather & Growing Conditions

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

Overnight

55°F

Haze

Haze. Mostly cloudy, with a low around 55. South wind around 1 mph.

7-day forecast for Seacliff

When	Temp	Forecast	Wind	Precip
Overnight	55°F	Haze	1 mph S	0%
Tuesday	68°F	Haze then Mostly Sunny	1 to 6 mph SSW	0%
Tuesday Night	55°F	Patchy Fog then Mostly Cloudy	2 mph SW	0%
Wednesday	68°F	Patchy Fog then Mostly Sunny	0 to 5 mph SSW	0%
Wednesday Night	56°F	Patchy Fog	0 to 3 mph WNW	0%
Thursday	71°F	Mostly Sunny	0 to 6 mph WNW	0%
Thursday Night	58°F	Partly Cloudy	0 to 5 mph WNW	0%
Friday	78°F	Sunny	0 to 6 mph WNW	0%
Friday Night	60°F	Mostly Clear	0 to 3 mph WNW	0%
Saturday	78°F	Sunny	0 to 5 mph W	0%
Saturday Night	58°F	Partly Cloudy	0 to 3 mph W	0%
Sunday	75°F	Sunny	0 to 5 mph W	0%
Sunday Night	56°F	Partly Cloudy then Patchy Fog	3 mph SW	0%
Monday	71°F	Patchy Fog then Mostly Sunny	1 to 5 mph SW	0%

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

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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 Aug 4, 2026.