Topawa, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Topawa, a community in Pima County, Arizona.
Today
75°F
Sunny
Sunny. High near 75, with temperatures falling to around 71 in the afternoon. Northwest wind around 3 mph.
7-day forecast for Topawa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Sunny | 3 mph NW | 0% |
| Tonight | 52°F | Mostly Clear | 5 mph ENE | 0% |
| Wednesday | 74°F | Sunny | 2 to 6 mph SW | 0% |
| Wednesday Night | 50°F | Mostly Clear | 2 mph NE | 0% |
| Thursday | 74°F | Sunny | 5 mph SSW | 0% |
| Thursday Night | 52°F | Mostly Clear | 2 mph NE | 0% |
| Friday | 75°F | Sunny | 2 to 9 mph NNE | 0% |
| Friday Night | 52°F | Mostly Clear | 8 mph NE | 0% |
| Saturday | 77°F | Sunny | 6 to 10 mph NE | 0% |
| Saturday Night | 53°F | Mostly Clear | 6 to 10 mph NE | 0% |
| Sunday | 79°F | Sunny | 5 to 9 mph ENE | 0% |
| Sunday Night | 54°F | Mostly Clear | 7 mph E | 1% |
| Monday | 79°F | Mostly Sunny | 5 mph SSW | 2% |
| Monday Night | 55°F | Partly Cloudy | 3 mph SE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Topawa (31.808, -111.830). Updated through the day.
Growing snapshot for Topawa
Last spring frost
Apr 26
First fall frost
Nov 4
Growing season
195 days
Hardiness zone
9a
More local growing data for Topawa: nearby ZIP 85639 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Kitt Peak, Az (13.9 mi from Topawa). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.