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Average temperature in San Clemente (CA)

The mean minimum and maximum temperatures over the year in San Clemente (California), the United States of America.

  • On average, the warmest month is September with 27°C.
  • On average, the coolest month is December with 19°C.
  • The average annual maximum temperature is 23°C.
  • The average annual minimum temperature is 12°C.

Weather Forecasts for San Clemente (CA)

Fri   May 03
20°C | 13°C
SW 14 km/h
almost clear and no rain

almost clear and no rain

Sat   May 04
19°C | 14°C
S 18 km/h
0.4 mm
broken clouds and small chance of slight rain

broken clouds and small chance of slight rain

Sun   May 05
17°C | 12°C
W 22 km/h
3.8 mm
almost clear and rain

almost clear and rain

Interested in more climate information?

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