December weather forecast
Lucea, Jamaica

Finally, December in Lucea is a picture of modesty in the face of the city's general tropical fervor. Here, the rainfall dips further to 28mm (1.1"), making it one of the driest months of the year. A slight drop in temperatures signifies the year's end, though it remains sufficiently warm for most outdoor activities. With daylight and sunshine hours reducing, the tropical city embraces a softer and calmer version of its typical vibrancy. December in Lucea is an impeccable blend of tropical tranquility, serene weather conditions, and the anticipation of a new year.

Temperature

The high-temperature average in December for Lucea is a still warm 27.5°C (81.5°F), staying closely aligned with November's conditions. A consistent average low-temperature of 24.9°C (76.8°F), with a minor variance from the daytime highs, is noted during the nights of December.

Heat index

In December, the average heat index is estimated at a hot 31°C (87.8°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

In December, the average relative humidity in Lucea is 77%.

Rainfall

In December, the rain falls for 11 days. Throughout December, 28mm (1.1") of precipitation is accumulated. Throughout the year, in Lucea, there are 177.2 rainfall days, and 687mm (27.05") of precipitation is accumulated.

Sea temperature

In Lucea, in December, the average water temperature is 28.3°C (82.9°F).
Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

The month with the shortest days in Lucea is December, with an average of 11h and 0min of daylight.
On the first day of December in Lucea, sunrise is at 06:28 and sunset at 17:34. On the last day of the month, sunrise is at 06:44 and sunset at 17:47 EST.

Sunshine

The months with the least sunshine in Lucea are November and December, with an average of 6.6h of sunshine.

UV index

January, March through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in December interprets into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Caution! Sand and water surfaces escalate the UV intensity from the Sun.