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Sereno del Mar, CA Weather & Growing Conditions

Today
73°F
Patchy Fog then Sunny
Patchy fog before 8am. Sunny. High near 73, with temperatures falling to around 68 in the afternoon. South wind 2 to 7 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 73°F Patchy Fog then Sunny 2 to 7 mph S 1%
Tonight 50°F Patchy Fog 1 to 5 mph SSW 1%
Wednesday 71°F Patchy Fog then Mostly Sunny 1 to 7 mph SSW 0%
Wednesday Night 50°F Areas Of Fog 0 to 5 mph SSW 0%
Thursday 70°F Areas Of Fog then Mostly Sunny 0 to 7 mph SW 0%
Thursday Night 51°F Patchy Fog 0 to 7 mph WNW 0%
Friday 77°F Sunny 0 to 8 mph W 0%
Friday Night 54°F Partly Cloudy 1 to 8 mph WNW 0%
Saturday 78°F Mostly Sunny 0 to 7 mph WNW 0%
Saturday Night 58°F Mostly Clear 7 mph WNW 0%
Sunday 78°F Sunny 3 to 10 mph WNW 0%
Sunday Night 55°F Mostly Clear then Patchy Fog 2 to 10 mph WNW 0%
Monday 71°F Sunny 2 to 9 mph WSW 0%
Monday Night 53°F Partly Cloudy 1 to 8 mph WNW 0%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Sereno del Mar, CA

Last spring frost
Jan 29
First fall frost
Dec 30
Growing season
347 days
Hardiness zone
10a

Explore more for Sereno del Mar, CA: full frost dates · planting calendar · California frost dates

Climate data from the nearest NOAA station, Occidental, Ca (4.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.