Arawa Weather in September
What's the weather like in Arawa (Bougainville) in September 2024?
The climate in Arawa during September can be summarized as hot, humid and very wet.
September is in the spring in Arawa and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (85°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 29.2°C 84.5°F |
|---|---|
| Nightly temperature | 21.1°C 69.9°F |
| Average temperature | 25.1°C 77.2°F |
| Daily sunshine | 5.7 hrs |
| Avg rainfall | 332 mm 13.1 ins |
| Rainy days | 21 days |
| Sea temperature | 28.8°C 83.9°F |
| Humidity | 82% |
| Windspeed | 7.2kph 5 mph |
On average September is the 2nd wettest month of the year in Arawa with around 332mm 13.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.7 hours of sunshine per day.
September temperatures in Arawa
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 Arawa in September 2024.
Other monthly averages
Best places to visit in September
Arawa weather stats
| Hottest month: | January | 29.1°C 84.4°F |
|---|---|---|
| Driest month: | December | 248mm 9.8ins |
| Sunniest month: | August | 5.9hrs |
| Coldest month: | June | 27.4°C 81.3°F |
| Wettest month: | July | 370mm 14.6ins |
© Google