December weather forecast
Pointe d'Esny, Mauritius

December affirms the return of the hot season, with the temperature needle oscillating between 27.2°C (81°F) and 25°C (77°F) in Pointe d'Esny. Earnest preparations for welcoming the New Year under the summer sun take the city by storm. Residential rooftops glistening under the sun create distinctive silhouettes against the evening skyline. The alignment of higher sea temperatures and wind conditions presents optimum conditions for water sports activities. With Christmas around the corner, the weather plays its part, opening the doors to outdoor holiday plans, family picnics, and grand festivities.

Temperature

December's advent presents an average high-temperature of a still warm 27.2°C (81°F), indicating a slight variation from the conditions of the previous month. Pointe d'Esny's nights throughout December are marked by an average low temperature of 25°C (77°F), a minor drop from the day's high.

Heat index

Throughout December, the heat index is calculated to be a tropical 30°C (86°F). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

In December, the average relative humidity in Pointe d'Esny is 76%.

Rainfall

In December, in Pointe d'Esny, the rain falls for 15.8 days. Throughout December, 75mm (2.95") of precipitation is accumulated. Throughout the year, there are 199.3 rainfall days, and 565mm (22.24") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature is 27°C (80.6°F).
Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 25°C (77°F) to 29°C (84.2°F), without any unpleasant sensations for prolonged durations.

Daylight

December has the longest days of the year in Pointe d'Esny, with an average of 13h and 18min of daylight.
On the first day of December in Pointe d'Esny, sunrise is at 05:19 and sunset at 18:36. On the last day of the month, sunrise is at 05:31 and sunset at 18:52 +04.

Sunshine

The month with the most sunshine in Pointe d'Esny, Mauritius, is December, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index are January through April, November and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 7 suggests these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.