Montecito, CA Weather & Growing Conditions
Today
75°F
Mostly Sunny
Mostly sunny, with a high near 75. Southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Tonight | 63°F | Patchy Fog | 0 to 5 mph W | 0% |
| Wednesday | 75°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 64°F | Patchy Fog | 0 to 5 mph NNW | 0% |
| Thursday | 76°F | Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 63°F | Patchy Fog | 0 to 5 mph NE | 0% |
| Friday | 81°F | Sunny | 0 to 5 mph S | 0% |
| Friday Night | 66°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 82°F | Sunny | 0 to 5 mph S | 0% |
| Saturday Night | 66°F | Mostly Clear | 0 to 5 mph ENE | 0% |
| Sunday | 80°F | Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 65°F | Partly Cloudy | 0 to 5 mph SSE | 0% |
| Monday | 76°F | Mostly Sunny | 0 to 5 mph S | 2% |
| Monday Night | 63°F | Partly Cloudy | 0 to 5 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Montecito, CA
Last spring frost
Jan 13
First fall frost
Jan 6
Growing season
365 days
Hardiness zone
10b
Explore more for Montecito, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Santa Barbara, Ca (5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.