December weather forecast
Mtsahara, Mayotte

December weather in Mtsahara takes a turn for the wetter and warmer, culminating the year with significant rainfall standing at 125mm (4.92"), marking the second-highest level of precipitation for the year. This month, humidity levels drop slightly from the previous month, and wind speed moderately increases. Despite this increase in rainfall, temperatures remain steady, marking the transition into the new year. Holding the second-highest monthly rainfall figure, December concludes the year on a wet note, reflecting Mtsahara's tropical weather pattern.

Temperature

The shift into December records an average high-temperature of a still warm 28.4°C (83.1°F), subtly varied from November's 27.3°C (81.1°F). Nighttime, during December, brings an average low of 27.7°C (81.9°F), a modest reduction from the day's peak.

Heat index

The heat index value during December is appraised at a hot 32°C (89.6°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
The heat index's values are generally associated with conditions in shade and light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

The average relative humidity in December in Mtsahara is 73%.

Rainfall

In Mtsahara, Mayotte, in December, it is raining for 23.4 days, with typically 125mm (4.92") of accumulated precipitation. In Mtsahara, during the entire year, the rain falls for 182.4 days and collects up to 862mm (33.94") of precipitation.

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 05:24 and sunset at 18:13. On the last day of December, sunrise is at 05:37 and sunset at 18:28 EAT.

Sunshine

With an average of 10.7h of sunshine, December has the most sunshine of the year.

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 health risk from exposure to the Sun's UV rays for average individuals.
Note: In December, an average UV index of 7 transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.