Aptos Hills-Larkin Valley, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Aptos Hills-Larkin Valley, a community in Santa Cruz County, California.
Overnight
49°F
Chance Light Rain
A chance of rain before 4am. Partly cloudy, with a low around 49. Northeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Aptos Hills-Larkin Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Chance Light Rain | 5 mph NE | 25% |
| Wednesday | 68°F | Sunny | 2 to 8 mph NW | 1% |
| Wednesday Night | 48°F | Mostly Cloudy | 3 to 9 mph N | 1% |
| Thursday | 71°F | Mostly Sunny | 5 mph NW | 0% |
| Thursday Night | 46°F | Mostly Clear | 2 to 7 mph N | 0% |
| Friday | 75°F | Sunny | 1 to 5 mph NNE | 0% |
| Friday Night | 49°F | Mostly Clear | 2 to 7 mph NNE | 0% |
| Saturday | 77°F | Sunny | 5 mph NE | 0% |
| Saturday Night | 50°F | Mostly Clear | 2 to 7 mph NNE | 0% |
| Sunday | 77°F | Sunny | 5 mph NNW | 0% |
| Sunday Night | 52°F | Partly Cloudy | 2 to 8 mph N | 0% |
| Monday | 74°F | Mostly Sunny | 1 to 5 mph NW | 1% |
| Monday Night | 51°F | Partly Cloudy | 3 to 8 mph N | 1% |
| Tuesday | 73°F | Mostly Sunny then Slight Chance Light Rain | 1 to 5 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov) for Aptos Hills-Larkin Valley (36.963, -121.835). Updated through the day.
Growing snapshot for Aptos Hills-Larkin Valley
Last spring frost
Jan 31
First fall frost
Dec 9
Growing season
317 days
Hardiness zone
9b
More local growing data for Aptos Hills-Larkin Valley: nearby ZIP 95019 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Watsonville Muni Ap, Ca (0.2 mi from Aptos Hills-Larkin Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.