The climate in Punāhāna during September can be summarized as very hot and damp.
September is in the fall / autumn in Punāhāna and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a warm 34°C (93°F), whilst at night 24°C (76°F) is normal.
Daytime temperature | 34.1°C 93.4°F |
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Nightly temperature | 24.3°C 75.7°F |
Average temperature | 29.2°C 84.6°F |
Daily sunshine | 7.7 hrs |
Avg rainfall | 119 mm 4.7 ins |
Rainy days | 4 days |
Sea temperature | 25.6°C 78°F |
Humidity | 63% |
Windspeed | 6.5kph 4 mph |
On average September is the 3rd wettest month of the year in Punāhāna with around 119mm 4.7 inches of rain making it a damp time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.7 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 Punāhāna in September 2025.
Best places to visit in September
Hottest month: | June | 39.6°C 103.3°F |
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Driest month: | November | 5mm 0.2ins |
Sunniest month: | November | 9.1hrs |
Coldest month: | January | 21.4°C 70.5°F |
Wettest month: | August | 231mm 9.1ins |