Last updated: March 2, 2024
The weather in Ostuncalco, Guatemala, during October is characterized by an average temperature of 18°C (65°F). Highs can soar to 24°C (75°F), while lows may dip to 14°C (57°F). Typically, the humidity level in Ostuncalco throughout October hovers around 83%.
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Humidity
In October, Ostuncalco averages 373 mm (14.7 inches) of rainfall, typically over the course of 30 rainy days. The month enjoys an average of 11 hours 46 minutes of daylight, with the sun shining for approximately 8 hours 52 minutes each day. Additionally, there is a 29% probability of sunny days during this period.
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In October, the UV Index in Ostuncalco 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 | 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 | |||||