The climate in Sunan during September can be summarized as warm and damp.
September is in the fall / autumn in Sunan and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 13°C (56°F) is normal.
Daytime temperature | 24.1°C 75.3°F |
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Nightly temperature | 13.4°C 56°F |
Average temperature | 18.7°C 65.7°F |
Daily sunshine | 7.7 hrs |
Avg rainfall | 113 mm 4.4 ins |
Rainy days | 9 days |
Sea temperature | 22.5°C 72.6°F |
Humidity | 74% |
Windspeed | 7.9kph 5 mph |
On average September is the 3rd wettest month of the year in Sunan with around 113mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 9 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 Sunan in September 2024.
Best places to visit in September
Hottest month: | August | 28.4°C 83.1°F |
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Driest month: | February | 13mm 0.5ins |
Sunniest month: | March | 7.9hrs |
Coldest month: | January | -3.5°C 25.7°F |
Wettest month: | July | 290mm 11.4ins |