December weather forecast
Thomazeau, Haiti

Thomazeau, Haiti, gears up for winter with the advent of December. The temperature descends further from November, and a significantly lower rainfall level of just 19mm (0.75") is recorded. This final month is the driest, marking the completion of the annual weather cycle. The decrease in daylight hours reduces outdoor activities, but the charming weather serves as an invitation to explore the city's beauty. As the year rounds up, locals and visitors can appreciate the serene, cool evenings and the quaint charm that the city has to offer.

Temperature

Thomazeau's average high-temperature in December is a still warm 27.8°C (82°F), indicating a subtle variation from November. During December, Thomazeau's temperature falls to a steady low-temperature average of 18.6°C (65.5°F).

Heat index

The heat index value for December is appraised at a hot 31°C (87.8°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

The average relative humidity in December is 76%.

Rainfall

In Thomazeau, in December, it is raining for 10.5 days, with typically 19mm (0.75") of accumulated precipitation. Throughout the year, in Thomazeau, there are 227.4 rainfall days, and 904mm (35.59") of precipitation is accumulated.

Daylight

December has the shortest days of the year in Thomazeau, with an average of 11h and 0min of daylight.
On the first day of December, sunrise is at 06:05 and sunset at 17:10. On the last day of the month, sunrise is at 06:20 and sunset at 17:22 EST.

Sunshine

In Thomazeau, the average sunshine in December is 7.3h.

UV index

The months with the lowest UV index in Thomazeau are January through May, July through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 6 translates into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Boost your sun resistance with garments that are densely woven yet spacious.