December weather forecast
Laleia, East Timor

Marking the year's end, December in Laleia continues the trend set by November, bringing with it increased rainfall, cloud cover, and relative humidity. This suggests heavier downpours, more grey skies, and higher moisture content in the atmosphere. Despite these changes, temperature values remain relatively stable compared to the preceding months, making it neither too hot nor too cold but certainly damp. This significant shift from dry to wet weather wraps up the diverse annual weather characteristics of Laleia.

Temperature

The advent of December brings an average high-temperature of a still tropical 30°C (86°F), almost identical to the preceding month. Throughout December, the temperature in Laleia tends to fall to a consistent average low of 24°C (75.2°F).

Heat index

The heat index for December is appraised at a fiery hot 38°C (100.4°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In Laleia, the average relative humidity in December is 81%.

Rainfall

In Laleia, in December, it is raining for 22.3 days, with typically 114mm (4.49") of accumulated precipitation. In Laleia, during the entire year, the rain falls for 157.3 days and collects up to 660mm (25.98") of precipitation.

Daylight

With an average of 12h and 36min of daylight, December has the longest days of the year in Laleia.
On the first day of the month, sunrise is at 06:06 and sunset at 18:41. On the last day of December, in Laleia, East Timor, sunrise is at 06:19 and sunset at 18:56 +09.

Sunshine

In Laleia, the average sunshine in December is 7.8h.

UV index

The months with the highest UV index in Laleia are January through March, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the maximum UV index of 7 suggests these recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.