San Clemente, CA Weather & Growing Conditions
Tonight
61°F
Partly Cloudy
Partly cloudy, with a low around 61. Northeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 61°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Saturday | 77°F | Sunny | 0 to 10 mph SW | 0% |
| Saturday Night | 63°F | Mostly Cloudy | 0 to 5 mph SE | 0% |
| Sunday | 75°F | Partly Sunny | 0 to 10 mph SE | 0% |
| Sunday Night | 63°F | Mostly Cloudy | 0 to 5 mph S | 2% |
| Monday | 74°F | Mostly Sunny | 5 to 10 mph S | 1% |
| Monday Night | 61°F | Partly Cloudy | 0 to 10 mph SE | 0% |
| Tuesday | 76°F | Sunny | 5 to 10 mph SW | 0% |
| Tuesday Night | 63°F | Mostly Clear | 0 to 10 mph NW | 0% |
| Wednesday | 81°F | Sunny | 0 to 10 mph NW | 2% |
| Wednesday Night | 66°F | Partly Cloudy | 0 to 10 mph W | 3% |
| Thursday | 82°F | Mostly Sunny | 0 to 10 mph SW | 2% |
| Thursday Night | 67°F | Partly Cloudy | 5 mph NW | 1% |
| Friday | 84°F | Mostly Sunny | 5 to 10 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for San Clemente, CA
Last spring frost
Jan 6
First fall frost
Jan 2
Growing season
365 days
Hardiness zone
10b
Explore more for San Clemente, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Laguna Beach, Ca (11.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.