The climate in Acri during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Acri and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 20°C (69°F), whilst at night 13°C (56°F) is normal.
| Daytime temperature | 20.4°C 68.7°F |
|---|---|
| Nightly temperature | 13.4°C 56.1°F |
| Average temperature | 16.9°C 62.4°F |
| Daily sunshine | 8.3 hrs |
| Avg rainfall | 54 mm 2.1 ins |
| Rainy days | 7 days |
| Sea temperature | 25°C 77°F |
| Humidity | 71% |
| Windspeed | 13.3kph 8 mph |
On average September is the 5th driest month of the year in Acri with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.3 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 Acri in September 2025.
Best places to visit in September
| Hottest month: | August | 23.5°C 74.3°F |
|---|---|---|
| Driest month: | July | 20mm 0.8ins |
| Sunniest month: | August | 10.1hrs |
| Coldest month: | January | 6.1°C 43°F |
| Wettest month: | December | 126mm 5ins |