Last updated: March 2, 2024
The weather in San Ignacio, Costa Rica, during October is characterized by an average temperature of 21°C (70°F). Highs can soar to 27°C (81°F), while lows may dip to 18°C (64°F). Typically, the humidity level in San Ignacio throughout October hovers around 80%.
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In October, San Ignacio averages 873 mm (34.4 inches) of rainfall, typically over the course of 30 rainy days. The month enjoys an average of 11 hours 53 minutes of daylight, with the sun shining for approximately 6 hours 1 minutes each day. Additionally, there is a 12% probability of sunny days during this period.
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In October, the UV Index in San Ignacio reaches a maximum of 13, 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 | 2 | 5 | 8 | 12 | 13 | 13 | 11 | 7 | 4 | 1 | 1 | 0 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 25 min | 30 min | 45 min | ||||||