Sonoita, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sonoita, a community in Santa Cruz County, Arizona.
Overnight
62°F
Mostly Clear
Mostly clear, with a low around 62. South southwest wind around 3 mph.
7-day forecast for Sonoita
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Mostly Clear | 3 mph SSW | 0% |
| Saturday | 89°F | Sunny | 3 to 14 mph SW | 2% |
| Saturday Night | 61°F | Mostly Clear | 8 mph SW | 2% |
| Sunday | 88°F | Sunny | 5 to 10 mph SW | 0% |
| Sunday Night | 62°F | Mostly Clear | 3 to 8 mph SSW | 0% |
| Monday | 88°F | Mostly Sunny | 3 to 8 mph S | 6% |
| Monday Night | 62°F | Partly Cloudy | 7 mph S | 6% |
| Tuesday | 87°F | Chance Showers And Thunderstorms | 5 to 9 mph SSE | 43% |
| Tuesday Night | 62°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 to 9 mph SE | 20% |
| Wednesday | 84°F | Chance Showers And Thunderstorms | 5 to 10 mph ESE | 42% |
| Wednesday Night | 61°F | Chance Showers And Thunderstorms | 6 to 12 mph ESE | 42% |
| Thursday | 83°F | Chance Showers And Thunderstorms | 6 to 13 mph E | 40% |
| Thursday Night | 61°F | Chance Showers And Thunderstorms | 6 to 13 mph ESE | 40% |
| Friday | 84°F | Chance Showers And Thunderstorms | 6 to 13 mph S | 34% |
Forecast source: National Weather Service (api.weather.gov) for Sonoita (31.666, -110.639). Updated through the day.
Growing snapshot for Sonoita
Last spring frost
Mar 28
First fall frost
Nov 21
Growing season
237 days
Hardiness zone
8a
More local growing data for Sonoita: nearby ZIP 85637 weather · frost dates · planting calendar · Arizona frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Sonoita, Az (3.4 mi from Sonoita). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.