Ramona, CA Weather & Growing Conditions
Today
91°F
Sunny
Sunny, with a high near 91. West wind 0 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Sunny | 0 to 10 mph W | 1% |
| Tonight | 63°F | Mostly Clear | 0 to 5 mph W | 1% |
| Wednesday | 91°F | Sunny | 0 to 10 mph W | 2% |
| Wednesday Night | 64°F | Mostly Clear | 0 to 5 mph SW | 1% |
| Thursday | 92°F | Sunny | 0 to 10 mph SW | 3% |
| Thursday Night | 65°F | Mostly Clear | 0 to 5 mph SW | 2% |
| Friday | 92°F | Sunny | 0 to 10 mph W | 1% |
| Friday Night | 65°F | Mostly Clear | 0 to 10 mph W | 0% |
| Saturday | 95°F | Sunny | 0 to 10 mph W | 1% |
| Saturday Night | 66°F | Mostly Clear | 0 to 5 mph SW | 1% |
| Sunday | 94°F | Sunny | 0 to 10 mph W | 4% |
| Sunday Night | 65°F | Mostly Clear | 0 to 10 mph NW | 4% |
| Monday | 91°F | Sunny | 0 to 10 mph W | 7% |
| Monday Night | 63°F | Mostly Clear | 0 to 10 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ramona, CA
Last spring frost
Mar 4
First fall frost
Dec 4
Growing season
270 days
Hardiness zone
9b
Explore more for Ramona, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Ramona Fire Dept, Ca (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.