San Clemente Weather in September

What's the weather like in San Clemente (Maule) in September 2024?

The climate in San Clemente during September can be summarized as mild and a little damp.

September is in the spring in San Clemente and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 17°C (62°F), whilst at night 5°C (41°F) is normal.

San Clemente weather averages (imperial / metric)
Daytime temperature 16.5°C 61.6°F
Nightly temperature 4.8°C 40.6°F
Average temperature 10.6°C 51.1°F
Daily sunshine 6.6 hrs
Avg rainfall 90 mm 3.5 ins
Rainy days 5 days
Sea temperature 12.9°C 55.1°F
Humidity 78%
Windspeed 8.3kph 5 mph

On average September is the 5th wettest month of the year in San Clemente with around 90mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.6 hours of sunshine per day.

September temperatures in San Clemente

San Clemente average temperature in September

September rainfall

San Clemente average rain in September

September hourly sunshine

San Clemente average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Clemente in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

San Clemente weather stats

San Clemente weather statistics
Hottest month: January 27.3°C 81.1°F
Driest month: February 11mm 0.4ins
Sunniest month: February 11hrs
Coldest month: July 12.2°C 54°F
Wettest month: June 215mm 8.5ins
Map showing location of San Clemente (-35.55, -71.48333) San Clemente map pin © Google

Locations nearby

Top Chile locations