Daeosin Satu Weather in September
What's the weather like in Daeosin Satu (East Nusa Tenggara) in September 2025?
The climate in Daeosin Satu during September can be summarized as hot and very dry.
September is in the spring in Daeosin Satu and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a warm 33°C (91°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 32.9°C 91.1°F |
|---|---|
| Nightly temperature | 21.4°C 70.4°F |
| Average temperature | 27.1°C 80.8°F |
| Daily sunshine | 10.8 hrs |
| Avg rainfall | 4 mm 0.2 ins |
| Rainy days | 0 days |
| Sea temperature | 27.6°C 81.7°F |
| Humidity | 61% |
| Windspeed | 16.6kph 10 mph |
On average September is the driest month of the year in Daeosin Satu with around 4mm 0.2 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 10.8 hours of sunshine per day.
September temperatures in Daeosin Satu
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 Daeosin Satu in September 2025.
Other monthly averages
Best places to visit in September
Daeosin Satu weather stats
| Hottest month: | November | 32.9°C 91.2°F |
|---|---|---|
| Driest month: | September | 4mm 0.2ins |
| Sunniest month: | August | 10.9hrs |
| Coldest month: | July | 30.9°C 87.6°F |
| Wettest month: | January | 357mm 14.1ins |
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