Sun Lakes, AZ Weather & Growing Conditions
Tonight
75°F
Mostly Clear
Mostly clear, with a low around 75. Southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 75°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Saturday | 101°F | Sunny | 0 to 5 mph SSW | 0% |
| Saturday Night | 73°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Sunday | 101°F | Sunny | 5 mph SSE | 0% |
| Sunday Night | 78°F | Partly Cloudy | 0 to 5 mph ESE | 0% |
| Monday | 101°F | Mostly Sunny | 5 mph SE | 2% |
| Monday Night | 77°F | Mostly Clear | 0 to 5 mph S | 9% |
| Tuesday | 101°F | Sunny | 0 to 5 mph SSE | 9% |
| Tuesday Night | 79°F | Mostly Clear | 5 to 10 mph E | 7% |
| Wednesday | 102°F | Mostly Sunny | 5 to 10 mph E | 10% |
| Wednesday Night | 80°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 14% |
| Thursday | 101°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph ESE | 20% |
| Thursday Night | 80°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 20% |
| Friday | 101°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph ENE | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sun Lakes, AZ
Last spring frost
Feb 1
First fall frost
Dec 11
Growing season
315 days
Hardiness zone
9b
Explore more for Sun Lakes, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Chandler Heights, Az (10.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.