San Manuel, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for San Manuel, a community in Pinal County, Arizona.
This Afternoon
92°F
Sunny
Sunny, with a high near 92. Southwest wind around 7 mph.
7-day forecast for San Manuel
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 92°F | Sunny | 7 mph SW | 4% |
| Tonight | 70°F | Mostly Clear | 6 mph WSW | 2% |
| Saturday | 94°F | Sunny | 3 to 8 mph SSW | 0% |
| Saturday Night | 68°F | Mostly Clear | 3 to 8 mph SW | 0% |
| Sunday | 92°F | Sunny | 5 to 9 mph SW | 0% |
| Sunday Night | 70°F | Partly Cloudy | 6 mph WSW | 0% |
| Monday | 91°F | Mostly Sunny | 6 mph S | 1% |
| Monday Night | 70°F | Partly Cloudy then Slight Chance Rain Showers | 5 mph SSW | 15% |
| Tuesday | 91°F | Chance Showers And Thunderstorms | 2 to 7 mph SE | 29% |
| Tuesday Night | 69°F | Slight Chance Showers And Thunderstorms | 8 to 18 mph ESE | 16% |
| Wednesday | 89°F | Chance Showers And Thunderstorms | 5 to 14 mph ESE | 34% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 8 to 22 mph ESE | 27% |
| Thursday | 88°F | Chance Showers And Thunderstorms | 7 to 16 mph ESE | 37% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 10 to 21 mph ESE | 37% |
Forecast source: National Weather Service (api.weather.gov) for San Manuel (32.609, -110.642). Updated through the day.
Growing snapshot for San Manuel
Last spring frost
Feb 4
First fall frost
Dec 8
Growing season
306 days
Hardiness zone
9a
More local growing data for San Manuel: nearby ZIP 85631 weather · frost dates · planting calendar · Arizona frost dates
Nearby towns & communities
Ak-Chin Village
Apache Junction
Arizona City
Blackwater
Cactus Forest
Campo Bonito
Casa Blanca
Casa Grande
Chuichu
Coolidge
Dudleyville
Eloy
Florence
Gold Canyon
Kearny
Kohatk
Lower Santan Village
Mammoth
Marana
Maricopa
Oracle
Picacho
Queen Creek
Queen Valley
Red Rock
Sacate Village
Sacaton
Sacaton Flats Village
Saddlebrooke
San Tan Valley
Climate data from the nearest NOAA station, San Manuel, Az (4.1 mi from San Manuel). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.