Last updated: March 2, 2024
The weather in Mirissa city, Sri Lanka, during October is characterized by an average temperature of 26°C (80°F). Highs can soar to 30°C (87°F), while lows may dip to 24°C (75°F). Typically, the humidity level in Mirissa city throughout October hovers around 83%.
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Average temperature
Maximum temperature
Humidity
In October, Mirissa city averages 258 mm (10.2 inches) of rainfall, typically over the course of 27 rainy days. The month enjoys an average of 11 hours 58 minutes of daylight, with the sun shining for approximately 10 hours 10 minutes each day. Additionally, there is a 18% probability of sunny days during this period.
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Chance of sun
In October, the UV Index in Mirissa city reaches a maximum of 13, 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 | 11 | 13 | 13 | 10 | 7 | 3 | 1 | 1 | 0 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||