Last updated: March 2, 2024
The weather in Kegalle, Sri Lanka, during September is characterized by an average temperature of 26°C (79°F). Highs can soar to 31°C (89°F), while lows may dip to 22°C (72°F). Typically, the humidity level in Kegalle throughout September hovers around 81%.
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Average temperature
Maximum temperature
Humidity
In September, Kegalle averages 206 mm (8.1 inches) of rainfall, typically over the course of 26 rainy days. The month enjoys an average of 12 hours 8 minutes of daylight, with the sun shining for approximately 10 hours 9 minutes each day. Additionally, there is a 14% 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 Kegalle reaches a maximum of 14, 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 | 2 | 5 | 8 | 12 | 14 | 14 | 12 | 8 | 4 | 2 | 1 | 0 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 30 min | 45 min | ||||||