Last updated: March 2, 2024
The weather in Saint Ann's Bay, Jamaica, during May is characterized by an average temperature of 26°C (80°F). Highs can soar to 31°C (88°F), while lows may dip to 23°C (74°F). Typically, the humidity level in Saint Ann's Bay throughout May hovers around 64%.
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Average temperature
Maximum temperature
Humidity
In May, Saint Ann's Bay averages 136 mm (5.3 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 12 hours 59 minutes of daylight, with the sun shining for approximately 10 hours 35 minutes each day. Additionally, there is a 62% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in Saint Ann's Bay reaches a maximum of 13, 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 | 6 | 10 | 12 | 13 | 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 | ||||