Last updated: March 2, 2024
The weather in Old Harbour, Jamaica, during October is characterized by an average temperature of 26°C (79°F). Highs can soar to 30°C (87°F), while lows may dip to 23°C (74°F). Typically, the humidity level in Old Harbour throughout October hovers around 76%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In October, Old Harbour averages 185 mm (7.3 inches) of rainfall, typically over the course of 24 rainy days. The month enjoys an average of 11 hours 42 minutes of daylight, with the sun shining for approximately 9 hours 46 minutes each day. Additionally, there is a 42% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In October, the UV Index in Old Harbour reaches a maximum of 12, 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 | 9 | 11 | 12 | 11 | 8 | 5 | 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 | |||||