Last updated: March 2, 2024
The weather in Rio San Juan, Dominican Republic, during October is characterized by an average temperature of 27°C (81°F). Highs can soar to 30°C (86°F), while lows may dip to 24°C (76°F). Typically, the humidity level in Rio San Juan throughout October hovers around 72%.
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Average temperature
Maximum temperature
Humidity
In October, Rio San Juan averages 102 mm (4.0 inches) of rainfall, typically over the course of 22 rainy days. The month enjoys an average of 11 hours 39 minutes of daylight, with the sun shining for approximately 10 hours 16 minutes each day. Additionally, there is a 42% probability of sunny days during this period.
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Chance of sun
In October, the UV Index in Rio San Juan reaches a maximum of 11, 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 | 2 | 4 | 7 | 10 | 11 | 11 | 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 | ||||