The climate in Del Pilar during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Del Pilar and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 24°C (75°F) is normal.
| Daytime temperature | 31.4°C 88.4°F |
|---|---|
| Nightly temperature | 23.7°C 74.6°F |
| Average temperature | 27.5°C 81.5°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 370 mm 14.6 ins |
| Rainy days | 20 days |
| Sea temperature | 29.3°C 84.8°F |
| Humidity | 84% |
| Windspeed | 6.5kph 4 mph |
On average September is the 3rd wettest month of the year in Del Pilar with around 370mm 14.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
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 Del Pilar in September 2025.
Best places to visit in September
| Hottest month: | May | 34.3°C 93.7°F |
|---|---|---|
| Driest month: | February | 8mm 0.3ins |
| Sunniest month: | April | 9.4hrs |
| Coldest month: | January | 30.5°C 86.9°F |
| Wettest month: | August | 510mm 20.1ins |