December weather forecast
Sooky Gal, Jamaica

The first month of the winter, December, is also a moderately hot month in Sooky Gal, Jamaica, with an average temperature fluctuating between 84°F (28.9°C) and 70.7°F (21.5°C).

Temperature

Transitioning into December, Sooky Gal experiences an average high-temperature of a still warm 84°F (28.9°C), marking a minor shift from the preceding month. In December, in Sooky Gal, Jamaica, the average low-temperature is an agreeable 70.7°F (21.5°C).

Heat index

The average heat index in December is estimated at a sweltering 95°F (35°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
The metrics for the heat index are tailored for both shady environments and light winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The months with the highest humidity are October through December, with an average relative humidity of 81%.

Rainfall

In December, in Sooky Gal, the rain falls for 19.9 days. Throughout December, 1.65" (42mm) of precipitation is accumulated. In Sooky Gal, during the entire year, the rain falls for 265.1 days and collects up to 31.73" (806mm) of precipitation.

Daylight

December has the shortest days of the year in Sooky Gal, Jamaica, with an average of 11h and 6min of daylight.
On the first day of the month, sunrise is at 06:23 and sunset at 17:30. On the last day of December, sunrise is at 06:38 and sunset at 17:42 EST.

Sunshine

With an average of 6.7h of sunshine, December has the least sunshine of the year.

UV index

January through April, September, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 6 during December translates into the following directions:
Guard oneself from overexposure. Defence against sun injury is vital. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.