The climate in Biu during September can be summarized as hot, humid and wet.
September is in the fall / autumn in Biu and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 21°C (69°F) is normal.
Daytime temperature | 31°C 87.8°F |
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Nightly temperature | 20.8°C 69.4°F |
Average temperature | 25.9°C 78.6°F |
Daily sunshine | 7.5 hrs |
Avg rainfall | 149 mm 5.9 ins |
Rainy days | 11 days |
Sea temperature | 26.4°C 79.6°F |
Humidity | 73% |
Windspeed | 8.3kph 5 mph |
On average September is the 3rd wettest month of the year in Biu with around 149mm 5.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 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 Biu in September 2024.
Best places to visit in September
Hottest month: | April | 37.6°C 99.7°F |
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Driest month: | January | 0mm 0ins |
Sunniest month: | November | 10hrs |
Coldest month: | January | 30.6°C 87.1°F |
Wettest month: | August | 237mm 9.3ins |