Santa Nella, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Santa Nella, a community in Merced County, California.
This Afternoon
87°F
Sunny
Sunny, with a high near 87. North northwest wind around 10 mph, with gusts as high as 20 mph.
7-day forecast for Santa Nella
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 87°F | Sunny | 10 mph NNW | 0% |
| Tonight | 59°F | Mostly Clear | 5 to 10 mph W | 0% |
| Saturday | 92°F | Sunny | 5 mph NW | 0% |
| Saturday Night | 61°F | Partly Cloudy | 5 mph W | 0% |
| Sunday | 89°F | Partly Sunny | 5 mph W | 1% |
| Sunday Night | 60°F | Partly Cloudy | 5 to 10 mph W | 1% |
| Monday | 89°F | Sunny | 5 to 10 mph W | 0% |
| Monday Night | 59°F | Mostly Clear | 5 to 10 mph WSW | 0% |
| Tuesday | 92°F | Sunny | 5 mph W | 0% |
| Tuesday Night | 63°F | Clear | 0 to 5 mph W | 0% |
| Wednesday | 97°F | Sunny | 0 to 5 mph NNW | 0% |
| Wednesday Night | 68°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Thursday | 100°F | Sunny | 0 to 5 mph NW | 0% |
| Thursday Night | 67°F | Mostly Clear | 0 to 5 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Santa Nella (37.101, -121.016). Updated through the day.
Growing snapshot for Santa Nella
Last spring frost
Feb 26
First fall frost
Nov 29
Growing season
273 days
Hardiness zone
9b
More local growing data for Santa Nella: nearby ZIP 95322 weather · frost dates · planting calendar · California frost dates
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University of California-Merced
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Climate data from the nearest NOAA station, Newman, Ca (6.8 mi from Santa Nella). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.