Tiburon, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Tiburon, a town in Marin County, California.

Tonight

56°F

Mostly Clear

Mostly clear, with a low around 56. Southwest wind around 6 mph.

7-day forecast for Tiburon

When	Temp	Forecast	Wind	Precip
Tonight	56°F	Mostly Clear	6 mph SW	0%
Saturday	78°F	Sunny	2 to 10 mph SSW	0%
Saturday Night	56°F	Partly Cloudy	6 mph WSW	0%
Sunday	70°F	Partly Sunny	5 to 9 mph WSW	1%
Sunday Night	56°F	Mostly Cloudy	7 mph WSW	1%
Monday	70°F	Mostly Sunny	5 to 12 mph SW	0%
Monday Night	57°F	Partly Cloudy	6 to 12 mph SW	0%
Tuesday	69°F	Mostly Sunny	6 to 10 mph SW	0%
Tuesday Night	58°F	Mostly Clear	1 to 10 mph SW	0%
Wednesday	78°F	Sunny	0 to 7 mph SSW	0%
Wednesday Night	59°F	Mostly Clear	0 to 7 mph WNW	0%
Thursday	78°F	Sunny	0 to 8 mph SW	0%
Thursday Night	60°F	Partly Cloudy	3 to 8 mph SW	0%
Friday	74°F	Mostly Sunny	3 to 12 mph WSW	0%

Forecast source: National Weather Service (api.weather.gov) for Tiburon (37.887, -122.463). Updated through the day.

Growing snapshot for Tiburon

Last spring frost

Jan 4

First fall frost

Jan 2

Growing season

365 days

Hardiness zone

10a

More local growing data for Tiburon: nearby ZIP 94920 weather · frost dates · planting calendar · California frost dates

Nearby towns & communities

Alto Belvedere Black Point-Green Point Bolinas Corte Madera Dillon Beach Fairfax Inverness Kentfield Lagunitas-Forest Knolls Larkspur Lucas Valley-Marinwood Marin City Mill Valley Muir Beach Nicasio Novato Petaluma Center Point Reyes Station Ross San Anselmo San Francisco San Geronimo San Rafael Santa Venetia Sausalito Sleepy Hollow Stinson Beach Strawberry Tamalpais-Homestead Valley

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Climate data from the nearest NOAA station, Richmond, Ca (5.2 mi from Tiburon). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.