Banning, CA Weather & Growing Conditions
Overnight
51°F
Mostly Clear
Mostly clear, with a low around 51. West wind around 10 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Mostly Clear | 10 mph W | 1% |
| Wednesday | 71°F | Sunny | 5 to 10 mph SW | 1% |
| Wednesday Night | 54°F | Partly Cloudy | 5 to 10 mph NW | 0% |
| Thursday | 74°F | Mostly Sunny | 5 to 15 mph E | 0% |
| Thursday Night | 54°F | Partly Cloudy | 5 to 15 mph E | 0% |
| Friday | 76°F | Sunny | 5 to 15 mph E | 0% |
| Friday Night | 55°F | Clear | 10 to 20 mph NE | 0% |
| Saturday | 77°F | Sunny | 5 to 20 mph NE | 0% |
| Saturday Night | 58°F | Clear | 5 to 20 mph NE | 0% |
| Sunday | 77°F | Sunny | 5 to 20 mph E | 0% |
| Sunday Night | 58°F | Mostly Clear | 5 to 15 mph E | 0% |
| Monday | 76°F | Sunny | 5 to 15 mph SE | 0% |
| Monday Night | 57°F | Partly Cloudy | 5 mph N | 0% |
| Tuesday | 76°F | Sunny | 5 mph NW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Banning, CA
Last spring frost
Jan 31
First fall frost
Dec 10
Growing season
315 days
Hardiness zone
9b
Explore more for Banning, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, San Jacinto, Ca (12.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.