December weather forecast
Hyde Park, Guyana

December wraps up the year in Hyde Park with milder climatic conditions. As expected, the temperature keeps dropping, producing a pleasant climate for the holiday season. The precipitation levels show no drastic changes from November, presenting Hyde Park under occasional overcast skies. The nearly consistent wind speed continues to offer a calm atmosphere. Marking the imminent change in weather, the pressure increases slightly to an average of 1011.4 mb, indicating the arrival of a new weather cycle in the upcoming year.

Temperature

December reports an average high-temperature of a moderately hot 29.9°C (85.8°F), slightly varied from November's 31.5°C (88.7°F). During the month of December, the nighttime temperature in Hyde Park falls to an average of 22.4°C (72.3°F).

Heat index

During December, the heat index is estimated at a torrid 39°C (102.2°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In December, the average relative humidity is 84%.

Rainfall

In Hyde Park, during December, the rain falls for 29.1 days and regularly aggregates up to 138mm (5.43") of precipitation. In Hyde Park, Guyana, during the entire year, the rain falls for 312.9 days and collects up to 1254mm (49.37") of precipitation.

Daylight

December has the shortest days of the year, with an average of 11h and 48min of daylight.
On the first day of the month, sunrise is at 05:49 and sunset at 17:35. On the last day of December, in Hyde Park, sunrise is at 06:03 and sunset at 17:49 -04.

Sunshine

The average sunshine in December is 6.7h.

UV index

January, February, May, June and December, with an average maximum UV index of 6, are months with the lowest UV index in Hyde Park. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in December interprets into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.