Last updated: March 2, 2024
The weather in San Andres Semetabaj, Guatemala, during December is characterized by an average temperature of 16°C (62°F). Highs can soar to 23°C (74°F), while lows may dip to 10°C (50°F). Typically, the humidity level in San Andres Semetabaj throughout December hovers around 76%.
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Average temperature
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Humidity
In December, San Andres Semetabaj averages 22 mm (0.9 inches) of rainfall, typically over the course of 5 rainy days. The month enjoys an average of 11 hours 15 minutes of daylight, with the sun shining for approximately 10 hours 1 minutes each day. Additionally, there is a 63% probability of sunny days during this period.
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In December, the UV Index in San Andres Semetabaj reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 15 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 | 9 | 10 | 9 | 7 | 4 | 2 | 1 | 0 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||