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Seacliff, CA Weather & Growing Conditions

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

This Afternoon
71°F
Sunny
Sunny, with a high near 71. South wind around 5 mph.

7-day forecast for Seacliff

WhenTempForecastWindPrecip
This Afternoon 71°F Sunny 5 mph S 0%
Tonight 56°F Partly Cloudy then Patchy Fog 1 to 5 mph NE 0%
Saturday 70°F Areas Of Fog then Mostly Sunny 1 to 6 mph SE 0%
Saturday Night 56°F Mostly Cloudy then Patchy Fog 3 mph NNE 0%
Sunday 67°F Patchy Fog then Mostly Cloudy 1 to 6 mph WNW 2%
Sunday Night 56°F Mostly Cloudy then Patchy Fog 5 mph WNW 2%
Monday 67°F Patchy Fog then Mostly Sunny 1 to 7 mph WSW 0%
Monday Night 55°F Patchy Fog 0 to 5 mph W 0%
Tuesday 72°F Areas Of Fog then Mostly Sunny 0 to 5 mph WSW 0%
Tuesday Night 57°F Partly Cloudy 0 to 3 mph NNW 0%
Wednesday 84°F Sunny 0 to 3 mph W 0%
Wednesday Night 61°F Partly Cloudy 2 mph N 0%
Thursday 84°F Sunny 3 mph SSW 0%
Thursday Night 60°F Partly Cloudy 0 to 3 mph N 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
9b

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 Sep 19, 2026.