Tiburon, CA Weather & Growing Conditions
Overnight
55°F
Partly Cloudy
Partly cloudy, with a low around 55. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Partly Cloudy | 5 mph SW | 1% |
| Tuesday | 78°F | Haze then Mostly Sunny | 5 to 10 mph SW | 1% |
| Tuesday Night | 56°F | Partly Cloudy | 2 to 6 mph SW | 2% |
| Wednesday | 78°F | Mostly Sunny | 3 to 8 mph SW | 2% |
| Wednesday Night | 56°F | Partly Cloudy then Patchy Fog | 1 to 6 mph SW | 0% |
| Thursday | 80°F | Mostly Sunny | 1 to 8 mph WSW | 0% |
| Thursday Night | 56°F | Mostly Clear | 2 to 7 mph WSW | 0% |
| Friday | 86°F | Sunny | 2 to 10 mph WSW | 0% |
| Friday Night | 58°F | Mostly Clear | 5 to 10 mph SW | 0% |
| Saturday | 75°F | Sunny | 3 to 10 mph SW | 0% |
| Saturday Night | 59°F | Mostly Clear | 7 to 10 mph SW | 0% |
| Sunday | 73°F | Sunny | 7 to 14 mph SW | 0% |
| Sunday Night | 57°F | Mostly Clear | 10 to 14 mph SW | 0% |
| Monday | 68°F | Sunny | 10 to 15 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tiburon, CA
Last spring frost
Jan 4
First fall frost
Jan 2
Growing season
365 days
Hardiness zone
10a
Explore more for Tiburon, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Richmond, Ca (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.