San Clemente Weather in September
What's the weather like in San Clemente (Ica) in September 2024?
The climate in San Clemente during September can be summarized as mild and very dry.
September is in the spring in San Clemente and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 13°C (55°F) is normal.
| Daytime temperature | 20.7°C 69.2°F |
|---|---|
| Nightly temperature | 12.8°C 55°F |
| Average temperature | 16.7°C 62.1°F |
| Daily sunshine | 4.4 hrs |
| Avg rainfall | 1 mm 0 ins |
| Rainy days | 2 days |
| Sea temperature | 16.4°C 61.5°F |
| Humidity | 81% |
| Windspeed | 15.5kph 10 mph |
On average September is the 2nd wettest month of the year in San Clemente with around 1mm 0 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 4.4 hours of sunshine per day.
September temperatures in San Clemente
September rainfall
September hourly sunshine
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
San Clemente weather stats
| Hottest month: | February | 26.9°C 80.4°F |
|---|---|---|
| Driest month: | January | 1mm 0ins |
| Sunniest month: | April | 7.3hrs |
| Coldest month: | August | 19.9°C 67.8°F |
| Wettest month: | February | 1mm 0ins |
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