San Jose, AZ Weather & Growing Conditions
Overnight
73°F
Partly Cloudy
Partly cloudy, with a low around 73. Northwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Partly Cloudy | 3 mph NW | 1% |
| Tuesday | 105°F | Sunny then Chance Showers And Thunderstorms | 3 to 17 mph NW | 41% |
| Tuesday Night | 75°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 14 mph ESE | 41% |
| Wednesday | 103°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 to 14 mph NW | 25% |
| Wednesday Night | 74°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 13 mph NNW | 25% |
| Thursday | 105°F | Slight Chance Showers And Thunderstorms | 2 to 12 mph NW | 23% |
| Thursday Night | 75°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 12 mph N | 23% |
| Friday | 105°F | Slight Chance Showers And Thunderstorms | 2 to 9 mph NW | 21% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph NNE | 21% |
| Saturday | 104°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 mph SSE | 14% |
| Saturday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph NNW | 14% |
| Sunday | 104°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 9 mph WSW | 19% |
| Sunday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NW | 19% |
| Monday | 102°F | Chance Showers And Thunderstorms | 5 to 16 mph NW | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for San Jose, AZ
Last spring frost
Mar 25
First fall frost
Nov 9
Growing season
228 days
Hardiness zone
8b
Explore more for San Jose, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Safford Ag Ctr, Az (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.