Last updated: March 2, 2024
The weather in Ubon Ratchathani, Thailand, during September is characterized by an average temperature of 28°C (82°F). Highs can soar to 34°C (94°F), while lows may dip to 24°C (75°F). Typically, the humidity level in Ubon Ratchathani throughout September hovers around 89%.
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In September, Ubon Ratchathani averages 300 mm (11.8 inches) of rainfall, typically over the course of 24 rainy days. The month enjoys an average of 12 hours 11 minutes of daylight, with the sun shining for approximately 8 hours 53 minutes each day. Additionally, there is a 13% probability of sunny days during this period.
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In September, the UV Index in Ubon Ratchathani reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 1 | 3 | 7 | 10 | 13 | 14 | 12 | 9 | 6 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||