The climate in Ala-Buka during September can be summarized as mild and very dry.
September is in the fall / autumn in Ala-Buka and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 7°C (45°F) is normal.
| Daytime temperature | 22.9°C 73.1°F |
|---|---|
| Nightly temperature | 7.2°C 44.9°F |
| Average temperature | 15°C 59°F |
| Daily sunshine | 10.4 hrs |
| Avg rainfall | 10 mm 0.4 ins |
| Rainy days | 3 days |
| Sea temperature | 17.8°C 64°F |
| Humidity | 49% |
| Windspeed | 7.2kph 5 mph |
On average September is the 2nd driest month of the year in Ala-Buka with around 10mm 0.4 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 10.4 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 Ala-Buka in September 2025.
Best places to visit in September
| Hottest month: | July | 28.9°C 84°F |
|---|---|---|
| Driest month: | August | 9mm 0.4ins |
| Sunniest month: | August | 11.9hrs |
| Coldest month: | January | -2.3°C 27.9°F |
| Wettest month: | April | 77mm 3ins |