St. David, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. David, a community in Cochise County, Arizona.
This Afternoon
69°F
Sunny
Sunny, with a high near 69. East wind around 2 mph.
7-day forecast for St. David
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Sunny | 2 mph E | 0% |
| Tonight | 38°F | Mostly Clear | 0 to 3 mph SE | 0% |
| Wednesday | 71°F | Sunny | 2 to 8 mph SW | 0% |
| Wednesday Night | 38°F | Clear | 2 mph NW | 0% |
| Thursday | 70°F | Sunny | 0 to 3 mph SE | 0% |
| Thursday Night | 40°F | Mostly Clear | 1 mph ENE | 0% |
| Friday | 70°F | Mostly Sunny | 2 mph ENE | 4% |
| Friday Night | 40°F | Mostly Clear | 3 mph ENE | 4% |
| Saturday | 70°F | Sunny | 3 to 7 mph ENE | 1% |
| Saturday Night | 39°F | Mostly Clear | 7 mph E | 3% |
| Sunday | 70°F | Sunny | 6 to 10 mph E | 3% |
| Sunday Night | 39°F | Partly Cloudy | 5 mph E | 3% |
| Monday | 71°F | Mostly Sunny | 0 to 3 mph ENE | 9% |
| Monday Night | 41°F | Partly Cloudy | 2 mph ESE | 9% |
Forecast source: National Weather Service (api.weather.gov) for St. David (31.886, -110.221). Updated through the day.
Growing snapshot for St. David
Last spring frost
Apr 12
First fall frost
Nov 1
Growing season
202 days
Hardiness zone
8b
More local growing data for St. David: nearby ZIP 85630 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Benson 6Se, Az (3.6 mi from St. David). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.