Last updated: March 2, 2024
The weather in Port Antonio, Jamaica, during October 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 Port Antonio throughout October hovers around 75%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In October, Port Antonio averages 222 mm (8.7 inches) of rainfall, typically over the course of 26 rainy days. The month enjoys an average of 11 hours 42 minutes of daylight, with the sun shining for approximately 9 hours 56 minutes each day. Additionally, there is a 38% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In October, the UV Index in Port Antonio reaches a maximum of 11, 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 | 1 | 3 | 6 | 9 | 11 | 11 | 10 | 8 | 4 | 2 | 1 | 0 | 0 |
| 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 | |||||