Cambria, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Cambria, a community in San Luis Obispo County, California.

Overnight

53°F

Patchy Fog

Patchy fog after 5am. Mostly cloudy, with a low around 53. West northwest wind around 0 mph.

7-day forecast for Cambria

When	Temp	Forecast	Wind	Precip
Overnight	53°F	Patchy Fog	0 mph	0%
Tuesday	73°F	Patchy Fog	0 to 5 mph W	0%
Tuesday Night	53°F	Patchy Fog	0 to 5 mph WNW	0%
Wednesday	74°F	Patchy Fog	0 to 10 mph W	0%
Wednesday Night	55°F	Patchy Fog	0 to 5 mph NW	0%
Thursday	76°F	Patchy Fog	0 to 10 mph WNW	0%
Thursday Night	55°F	Patchy Fog	0 to 10 mph NW	0%
Friday	67°F	Patchy Fog then Partly Sunny	0 to 10 mph WNW	0%
Friday Night	56°F	Partly Cloudy	0 to 10 mph WNW	0%
Saturday	66°F	Mostly Sunny	0 to 10 mph WNW	0%
Saturday Night	56°F	Partly Cloudy	0 to 10 mph NW	0%
Sunday	65°F	Mostly Sunny	0 to 10 mph WNW	0%
Sunday Night	55°F	Partly Cloudy	0 to 10 mph NW	1%
Monday	63°F	Mostly Sunny	0 to 10 mph W	1%

Forecast source: National Weather Service (api.weather.gov) for Cambria (35.552, -121.084). Updated through the day.

Growing snapshot for Cambria

Last spring frost

Feb 13

First fall frost

Feb 1

Growing season

365 days

Hardiness zone

10a

More local growing data for Cambria: nearby ZIP 93428 weather · frost dates · planting calendar · California frost dates

Nearby towns & communities

Arroyo Grande Atascadero Avila Beach Blacklake California Polytechnic State University Callender Cayucos Creston Edna El Paso de Robles (Paso Robles) Garden Farms Grover Beach Los Berros Los Osos Los Ranchos Morro Bay Nipomo Oceano Pismo Beach San Luis Obispo San Miguel San Simeon Santa Margarita Shandon Templeton Whitley Gardens Woodlands

All California locations ›

Climate data from the nearest NOAA station, Hearst Castle, Ca (9.9 mi from Cambria). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.