December weather forecast
Malamani, Mayotte

Closing the year, December poses a significant increase in rainfall to 125mm (4.92"), signifying the continuation of the heavy rain phase. The temperature soars further to an average high and low of 28.4°C (83.1°F) and 27.7°C (81.9°F) respectively. Despite the increased rainfall, the amount of daylight and hours of sunshine remain high, offering ample opportunities to explore Malamani. The UV Index remains constant throughout the year, highlighting the necessity for adequate sun protection. The wind speed remains constant while the humidity levels decrease slightly, creating a more comfortable atmosphere.

Temperature

With December's advent, Malamani sees an average high-temperature of a still warm 28.4°C (83.1°F), subtly shifted from November's 27.3°C (81.1°F). During the month of December, Malamani identifies an average nighttime low-temperature of 27.7°C (81.9°F), slightly lower than its daytime counterpart.

Heat index

During December, the heat index is computed to be a tropical 32°C (89.6°F). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Observations indicate that the heat index values are for shady locations with light wind. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. 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. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

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

Rainfall

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

Daylight

The month with the longest days is December, with an average of 12h and 54min of daylight.
On the first day of the month, sunrise is at 05:23 and sunset at 18:13. On the last day of December, in Malamani, sunrise is at 05:36 and sunset at 18:28 EAT.

Sunshine

December has the most sunshine of the year in Malamani, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index in Malamani are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Malamani, Mayotte, are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In December, a daily UV index of 7 turns into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Enhance your sun protection with tightly woven, yet airy clothing.