Sun Lakes, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sun Lakes, a community in Maricopa County, Arizona.
Tonight
52°F
Mostly Clear
Mostly clear. Low around 52, with temperatures rising to around 54 overnight. East wind around 0 mph.
7-day forecast for Sun Lakes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 77°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 52°F | Clear | 0 mph | 0% |
| Thursday | 77°F | Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 54°F | Partly Cloudy | 0 mph | 0% |
| Friday | 79°F | Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 55°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 81°F | Sunny | 5 mph NNE | 0% |
| Saturday Night | 55°F | Mostly Clear | 5 mph NE | 1% |
| Sunday | 82°F | Sunny | 5 to 10 mph ENE | 4% |
| Sunday Night | 55°F | Partly Cloudy | 5 mph ENE | 6% |
| Monday | 80°F | Mostly Sunny | 0 to 5 mph NE | 7% |
| Monday Night | 55°F | Partly Cloudy | 0 to 5 mph ENE | 2% |
| Tuesday | 80°F | Sunny | 0 to 5 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Sun Lakes (33.215, -111.870). Updated through the day.
Growing snapshot for Sun Lakes
Last spring frost
Feb 1
First fall frost
Dec 11
Growing season
315 days
Hardiness zone
9b
More local growing data for Sun Lakes: nearby ZIP 85248 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Chandler Heights, Az (10.7 mi from Sun Lakes). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.