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Sereno del Mar, CA Weather & Growing Conditions

Overnight
53°F
Mostly Clear
Mostly clear. Low around 53, with temperatures rising to around 55 overnight. West northwest wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 53°F Mostly Clear 5 mph WNW 0%
Saturday 74°F Sunny 2 to 9 mph WNW 0%
Saturday Night 53°F Partly Cloudy 2 to 8 mph W 0%
Sunday 70°F Partly Sunny 2 to 8 mph W 0%
Sunday Night 53°F Areas Of Fog 1 to 7 mph WNW 0%
Monday 70°F Areas Of Fog then Mostly Sunny 1 to 7 mph W 0%
Monday Night 52°F Areas Of Fog 0 to 7 mph WNW 0%
Tuesday 72°F Areas Of Fog then Mostly Sunny 0 to 8 mph WNW 0%
Tuesday Night 54°F Patchy Fog 1 to 8 mph NW 0%
Wednesday 76°F Patchy Fog then Sunny 1 to 7 mph WNW 0%
Wednesday Night 58°F Partly Cloudy 1 to 7 mph NW 0%
Thursday 78°F Mostly Sunny 0 to 7 mph WNW 0%
Thursday Night 58°F Partly Cloudy 2 to 7 mph WNW 1%
Friday 73°F Mostly Sunny 2 to 8 mph WNW 1%

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 Sep 19, 2026.