December weather forecast
Goodlands, Mauritius

December brings with it an increase in rainfall, doubling from 25mm (0.98") in November to 50mm (1.97"), signaling the full onset of the wet season in Goodlands, Mauritius. The end of the year brings more rains with it, marking the beginning of the cropping season for local farmers. Despite the rain, the weather remains fairly warm, given the tropical location. The increase in rainfall does not deter tourists, as December remains a popular month for holiday travel. Altogether, the humid, rainy weather in December signifies the rich, multifaceted climate of the region.

Temperature

Goodlands's weather, upon December's arrival, documents an average high-temperature of a still warm 27.6°C (81.7°F), nearly identical to the prior month. In December, Goodlands temperatures settle at a low of 25.2°C (77.4°F) during the nights, reflecting a minor change from daytime highs.

Heat index

In December, the heat index is estimated at a tropical 30°C (86°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

In December, the average relative humidity is 75%.

Rainfall

In Goodlands, in December, during 13.5 rainfall days, 50mm (1.97") of precipitation is typically accumulated. In Goodlands, during the entire year, the rain falls for 177.1 days and collects up to 480mm (18.9") of precipitation.

Daylight

The month with the longest days in Goodlands is December, with an average of 13h and 18min of daylight.
On the first day of December in Goodlands, sunrise is at 05:20 and sunset at 18:36. On the last day of the month, sunrise is at 05:32 and sunset at 18:52 +04.

Sunshine

The average sunshine in December is 10.3h.

UV index

The months with the highest UV index are January through April and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In December, an average UV index of 7 transforms into the following instructions:
Guard against overexposure. Protection from sun-induced harm is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.