December weather forecast
Little Belize, Belize

The year concludes in December with further cooling temperatures noted. Little Belize witnesses a fall in humidity and a moderate amount of rainfall, with a rainfall volume of 34mm (1.34"). The number of daylight hours sees a minor decline from the previous month, marking fewer sunlight hours for residents. Wind speeds continue to be moderate, while visibility increases to 9km (5.6mi) and offers clear views. The atmospheric pressure remains steady at 1015.1mb.

Temperature

The dawn of December sees an average high-temperature of a still warm 28°C (82.4°F), subtly contrasting with November's 29°C (84.2°F). December brings an average low-temperature of 21°C (69.8°F) to Little Belize.

Heat index

December's average heat index is appraised at a tropical 32°C (89.6°F). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

October and December, with an average relative humidity of 82%, are the most humid months in Little Belize.

Rainfall

In Little Belize, Belize, in December, it is raining for 13.1 days, with typically 34mm (1.34") of accumulated precipitation. In Little Belize, Belize, during the entire year, the rain falls for 198.4 days and collects up to 752mm (29.61") of precipitation.

Daylight

The month with the shortest days in Little Belize is December, with an average of 11h and 6min of daylight.
On the first day of December, sunrise is at 06:09 and sunset at 17:16. On the last day of the month, sunrise is at 06:25 and sunset at 17:28 CST.

Sunshine

In Little Belize, the average sunshine in December is 8.2h.

UV index

The months with the lowest UV index in Little Belize are January, February, August, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In December, a regular UV index of 6 translates into these guidelines:
Inhibit overexposure. Warding off sun damage is of utmost importance. 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.