The climate in Patonan during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Patonan and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 23°C (73°F) is normal.
Daytime temperature | 30.6°C 87.1°F |
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Nightly temperature | 22.8°C 73°F |
Average temperature | 26.7°C 80.1°F |
Daily sunshine | 6 hrs |
Avg rainfall | 229 mm 9 ins |
Rainy days | 17 days |
Sea temperature | 29.3°C 84.8°F |
Humidity | 82% |
Windspeed | 7.9kph 5 mph |
On average September is the 4th wettest month of the year in Patonan with around 229mm 9 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 Patonan in September 2025.
Best places to visit in September
Hottest month: | May | 32°C 89.6°F |
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Driest month: | March | 48mm 1.9ins |
Sunniest month: | April | 8.7hrs |
Coldest month: | January | 28.8°C 83.8°F |
Wettest month: | October | 264mm 10.4ins |