The climate in Buanoy during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Buanoy and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 30.4°C 86.6°F |
|---|---|
| Nightly temperature | 22.3°C 72.1°F |
| Average temperature | 26.3°C 79.3°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 206 mm 8.1 ins |
| Rainy days | 17 days |
| Sea temperature | 29.3°C 84.8°F |
| Humidity | 81% |
| Windspeed | 7.6kph 5 mph |
On average September is the 3rd wettest month of the year in Buanoy with around 206mm 8.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 17 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 Buanoy in September 2025.
Best places to visit in September
| Hottest month: | May | 31.6°C 88.9°F |
|---|---|---|
| Driest month: | March | 47mm 1.9ins |
| Sunniest month: | April | 8.6hrs |
| Coldest month: | January | 28.7°C 83.7°F |
| Wettest month: | July | 225mm 8.9ins |