Last updated: March 2, 2024
The weather in Belung Satu, Indonesia, during September is characterized by an average temperature of 21°C (71°F). Highs can soar to 29°C (84°F), while lows may dip to 14°C (57°F). Typically, the humidity level in Belung Satu throughout September hovers around 77%.
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Average temperature
Maximum temperature
Humidity
In September, Belung Satu averages 51 mm (2.0 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 2 minutes of daylight, with the sun shining for approximately 10 hours 2 minutes each day. Additionally, there is a 18% probability of sunny days during this period.
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Rainy days
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Chance of sun
In September, the UV Index in Belung Satu reaches a maximum of 15, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 3 | 6 | 10 | 14 | 15 | 14 | 11 | 7 | 4 | 1 | 1 | 0 | 0 |
| Exposure | Moderate | High | VeryHigh | Extreme | High | Moderate | Low | ||||||
| Time to burn | 30 min | 25 min | 15 min | 10 min | 25 min | 30 min | 45 min | ||||||