Santa Barbara, CA Weather & Growing Conditions
Overnight
64°F
Patchy Fog
Patchy fog. Cloudy, with a low around 64. South wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Patchy Fog | 0 mph | 0% |
| Tuesday | 75°F | Patchy Fog then Mostly Sunny | 0 to 10 mph SW | 0% |
| Tuesday Night | 64°F | Patchy Fog | 0 to 10 mph SW | 0% |
| Wednesday | 75°F | Patchy Fog then Mostly Sunny | 0 to 10 mph WSW | 0% |
| Wednesday Night | 66°F | Patchy Fog | 0 to 10 mph SW | 0% |
| Thursday | 76°F | Patchy Fog then Mostly Sunny | 0 to 10 mph SW | 0% |
| Thursday Night | 63°F | Patchy Fog | 0 to 5 mph S | 0% |
| Friday | 77°F | Patchy Fog then Mostly Sunny | 0 to 5 mph S | 0% |
| Friday Night | 65°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Saturday | 76°F | Sunny | 0 to 5 mph S | 0% |
| Saturday Night | 65°F | Partly Cloudy | 0 to 5 mph SE | 0% |
| Sunday | 76°F | Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 64°F | Partly Cloudy | 0 to 5 mph SE | 0% |
| Monday | 72°F | Mostly Sunny | 0 to 10 mph SSE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Santa Barbara, CA
Last spring frost
Jan 13
First fall frost
Jan 6
Growing season
365 days
Hardiness zone
10b
Explore more for Santa Barbara, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Santa Barbara, Ca (2.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.