Ko Vaya, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ko Vaya, a community in Pima County, Arizona.
This Afternoon
95°F
Sunny
Sunny, with a high near 95. Southwest wind around 9 mph.
7-day forecast for Ko Vaya
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 95°F | Sunny | 9 mph SW | 0% |
| Tonight | 73°F | Mostly Clear | 3 to 7 mph SSW | 0% |
| Saturday | 96°F | Sunny | 3 to 9 mph S | 0% |
| Saturday Night | 72°F | Mostly Clear | 5 to 8 mph SSW | 0% |
| Sunday | 95°F | Sunny | 12 mph SSW | 0% |
| Sunday Night | 74°F | Partly Cloudy | 7 to 10 mph S | 0% |
| Monday | 94°F | Mostly Sunny | 8 to 14 mph S | 1% |
| Monday Night | 72°F | Mostly Clear | 5 to 10 mph S | 8% |
| Tuesday | 94°F | Sunny | 5 to 9 mph S | 8% |
| Tuesday Night | 73°F | Partly Cloudy | 2 to 8 mph S | 7% |
| Wednesday | 95°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph NE | 12% |
| Wednesday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph ESE | 12% |
| Thursday | 93°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph E | 21% |
| Thursday Night | 75°F | Slight Chance Showers And Thunderstorms | 7 mph E | 21% |
Forecast source: National Weather Service (api.weather.gov) for Ko Vaya (32.082, -111.896). Updated through the day.
Growing snapshot for Ko Vaya
Last spring frost
Apr 26
First fall frost
Nov 4
Growing season
195 days
Hardiness zone
9a
More local growing data for Ko Vaya: nearby ZIP 85634 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Kitt Peak, Az (25.1 mi from Ko Vaya). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.