Last updated: March 2, 2024
The weather in El Rosario, Mexico, during December is characterized by an average temperature of 14°C (58°F). Highs can soar to 24°C (75°F), while lows may dip to 6°C (42°F). Typically, the humidity level in El Rosario throughout December hovers around 91%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, El Rosario averages 104 mm (4.1 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 10 hours 59 minutes of daylight, with the sun shining for approximately 9 hours 30 minutes each day. Additionally, there is a 59% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In December, the UV Index in El Rosario reaches a maximum of 9, 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 | 1 | 3 | 5 | 8 | 9 | 9 | 7 | 4 | 2 | 1 | 0 | 0 |
| Exposure | Low | Moderate | VeryHigh | High | Moderate | Low | |||||||
| Time to burn | 45 min | 30 min | 15 min | 25 min | 30 min | 45 min | |||||||