December weather forecast
Meiveld, Aruba

December marks the closing chapter of the year in Meiveld, characterized by a soothing drop in temperature and rainfall from November. This month brings back drier days while maintaining a comfortable level of humidity. As Meiveld tilts away from the sun, daylight hours dip to their lowest, directing the city towards cooler days and lengthened nights. December's persistent wind speed of 32.4km/h (20.1mph) adds a characteristic touch of fertility to this month. With a decline in rainfall down to 55mm (2.17") and a concurrent increase in cloudiness, December offers a gentle yet wintry charm, closing the annual weather cycle effectively.

Temperature

In the transition from November to December, Meiveld reports an average high-temperature of a still warm 27.7°C (81.9°F), indicating a close resemblance to the prior month. Meiveld's December nights experience a subtle temperature dip to an average of 26.7°C (80.1°F).

Heat index

For most parts of December, the heat index is computed to be a tropical 31°C (87.8°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

In Meiveld, Aruba, the average relative humidity in December is 79%.

Rainfall

In Meiveld, in December, it is raining for 22.6 days, with typically 55mm (2.17") of accumulated precipitation. Throughout the year, there are 184.2 rainfall days, and 472mm (18.58") of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 11h and 24min of daylight.
On the first day of December in Meiveld, sunrise is at 06:46 and sunset at 18:12. On the last day of the month, sunrise is at 07:01 and sunset at 18:25 AST.

Sunshine

With an average of 8.2h of sunshine, December has the least sunshine of the year.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the maximum UV index of 7 transforms into these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.