Last updated: March 2, 2024
The weather in Calalco, Mexico, during December is characterized by an average temperature of 18°C (64°F). Highs can soar to 28°C (83°F), while lows may dip to 8°C (47°F). Typically, the humidity level in Calalco throughout December hovers around 91%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, Calalco averages 81 mm (3.2 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 10 hours 55 minutes of daylight, with the sun shining for approximately 8 hours 19 minutes each day. Additionally, there is a 51% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In December, the UV Index in Calalco reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 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 | 1 | 2 | 4 | 6 | 7 | 7 | 5 | 3 | 2 | 1 | 0 | 0 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||