Last updated: March 2, 2024
The weather in Cayes-Jacmel, Haiti, during August is characterized by an average temperature of 26°C (80°F). Highs can soar to 29°C (85°F), while lows may dip to 24°C (75°F). Typically, the humidity level in Cayes-Jacmel throughout August hovers around 76%.
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Humidity
In August, Cayes-Jacmel averages 150 mm (5.9 inches) of rainfall, typically over the course of 21 rainy days. The month enjoys an average of 12 hours 42 minutes of daylight, with the sun shining for approximately 11 hours 0 minutes each day. Additionally, there is a 36% probability of sunny days during this period.
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In August, the UV Index in Cayes-Jacmel reaches a maximum of 13, 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 | 1 | 2 | 4 | 7 | 10 | 12 | 13 | 11 | 8 | 5 | 2 | 1 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 30 min | 45 min | |||||