December weather forecast
Druif, Aruba

December in Druif, Aruba closes the year with an average wind speed of 32.4km/h (20.1mph), creating a bracing environment. As the weather shifts, the decreased amount of rainfall rejuvenates the scenic beauty of Druif. Cloud cover intensifies marginally, dimming the sun's brilliance somewhat. However, adequate daylight hours ensure the island retains its vibrant colours. Concluding the year on a high note, December celebrates with comfortable temperatures and enjoyable climatic conditions.

Temperature

Druif's weather in December, with an average high-temperature of a still moderately hot 27.7°C (81.9°F), subtly shifts from November's 28.6°C (83.5°F). In the month of December, Druif experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of 26.7°C (80.1°F).

Heat index

December's mean heat index is calculated to be a hot 31°C (87.8°F). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. 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 in Druif, Aruba, is 79%.

Rainfall

In Druif, during December, the rain falls for 22.6 days and regularly aggregates up to 55mm (2.17") of 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 the month, sunrise is at 06:46 and sunset at 18:12. On the last day of December, sunrise is at 07:01 and sunset at 18:25 AST.

Sunshine

December has the least sunshine of the year in Druif, with an average of 8.2h 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 of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 7 in December translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.