December weather forecastBoueni, Mayotte

Weather in December

December closes the year in Boueni with a balanced blend of wet and dry days. The atmosphere accrues a celebratory mood enveloped in moderately cool weather. This month brings with it the freshness of rain-washed landscapes, lending an azure tinge to the skies. An interesting observation stands with rainfall reaching 125mm (4.92"), approximately two-and-a-half times the volume in November. December acts as a palate cleanser from the year-long journey of shifting weather patterns in Boueni.

Temperature

With the onset of December, the average high-temperature stands at a still moderately hot 28.4°C (83.1°F), closely aligned with November's 27.3°C (81.1°F). December nights document an average temperature reading of 27.7°C (81.9°F).

Heat index

The average heat index in December is computed to be a tropical 32°C (89.6°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

In Boueni, the average relative humidity in December is 73%.

Rainfall

In Boueni, in December, during 23.4 rainfall days, 125mm (4.92") of precipitation is typically accumulated. Throughout the year, there are 182.4 rainfall days, and 862mm (33.94") of precipitation is accumulated.

Daylight

With an average of 12h and 54min of daylight, December has the longest days of the year in Boueni.
On the first day of the month, sunrise is at 05:23 and sunset at 18:13. On the last day of December, sunrise is at 05:36 and sunset at 18:29 EAT.

Sunshine

The month with the most sunshine in Boueni is December, with an average of 10.7h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 7 in December transforms into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.