Last updated: March 2, 2024
The weather in Bagan Serai, Malaysia, during September is characterized by an average temperature of 27°C (81°F). Highs can soar to 30°C (87°F), while lows may dip to 24°C (76°F). Typically, the humidity level in Bagan Serai throughout September hovers around 89%.
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Average temperature
Maximum temperature
Humidity
In September, Bagan Serai averages 274 mm (10.8 inches) of rainfall, typically over the course of 24 rainy days. The month enjoys an average of 12 hours 7 minutes of daylight, with the sun shining for approximately 9 hours 22 minutes each day. Additionally, there is a 10% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In September, the UV Index in Bagan Serai reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 | 0 | 1 | 3 | 6 | 9 | 13 | 14 | 13 | 10 | 6 | 3 | 1 | 1 |
| 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 | ||||