Last updated: March 2, 2024
The weather in Gros Cailloux, Mauritius, during December is characterized by an average temperature of 26°C (78°F). Highs can soar to 29°C (84°F), while lows may dip to 23°C (73°F). Typically, the humidity level in Gros Cailloux throughout December hovers around 81%.
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Humidity
In December, Gros Cailloux averages 113 mm (4.5 inches) of rainfall, typically over the course of 23 rainy days. The month enjoys an average of 13 hours 19 minutes of daylight, with the sun shining for approximately 12 hours 37 minutes each day. Additionally, there is a 50% probability of sunny days during this period.
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In December, the UV Index in Gros Cailloux reaches a maximum of 15, 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 | 2 | 4 | 7 | 11 | 14 | 15 | 14 | 11 | 7 | 4 | 2 | 1 | 0 |
| Exposure | Low | Moderate | High | Extreme | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 10 min | 25 min | 30 min | 45 min | ||||||