December weather forecastAquin, Haiti
December
Weather in December
December rings in the festive season amidst pleasant weather conditions in Aquin. A further drop in average high and low temperature to 27.4°C (81.3°F) and 23.5°C (74.3°F) respectively marks the advent of the cooler period. With a significant decrease in rainfall to 36mm (1.42") over approximately 15.2 days, December brings about dry climatic conditions. The wind speed starts to pick up again, providing a refreshing respite from the heat. Nights are longer, with shorter daylight hours, thus, initiating the brief winter period in the region.Temperature
Aquin records a slight change with December's average high-temperatures adjusting to a still moderately hot 27.4°C (81.3°F) from November's 28.1°C (82.6°F). Aquin's nighttime temperatures in December display a slight drop from daytime highs, averaging to a still moderately hot 24.3°C (75.7°F).Heat index
During December, the heat index is estimated at a tropical 30°C (86°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. 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 hold great significance to children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Humidity
January through March and December, with an average relative humidity of 76%, are the least humid months in Aquin.Rainfall
In Aquin, in December, it is raining for 15.2 days, with typically 36mm (1.42") of accumulated precipitation. Throughout the year, in Aquin, there are 234.5 rainfall days, and 663mm (26.1") of precipitation is accumulated.Sea temperature
In Aquin, in December, the average water temperature is 28.3°C (82.9°F).Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames.
Daylight
With an average of 11h and 6min of daylight, December has the shortest days of the year in Aquin, Haiti.On the first day of the month, sunrise is at 06:09 and sunset at 17:16. On the last day of December, in Aquin, sunrise is at 06:25 and sunset at 17:28 EST.
Sunshine
The month with the least sunshine in Aquin is December, with an average of 7.2h of sunshine.UV index
The months with the highest UV index are January, February, April through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 7 during December translates into the following directions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. 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. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Aquin, Haiti
- Average high temperature in December: 27.4°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The months with the lowest average high temperature are January and March (26.8°C).
- Average low temperature in December: 24.3°C
The month with the highest average low temperature is August (26.2°C).
The coldest month (with the lowest average low temperature) is March (23.4°C).
Average pressure in December
Aquin, Haiti
- Average pressure in December: 1014.4mbar
The month with the highest atmospheric pressure is January (1015.6mbar).
The month with the lowest atmospheric pressure is October (1011.7mbar).
Average wind speed in December
Aquin, Haiti
- Average wind speed in December: 13km/h
The windiest month (with the highest average wind speed) is June (18.9km/h).
The calmest month (with the lowest average wind speed) is November (11.3km/h).
Average humidity in December
Aquin, Haiti
- Average humidity in December: 76%
The months with the highest relative humidity are May, June and July (79%).
The months with the lowest relative humidity are January, February, March and December (76%).
Average rainfall in December
Aquin, Haiti
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is October (95mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in December
Aquin, Haiti
- Average rainfall days in December: 15.2 days
The month with the highest number of rainy days is May (23.7 days).
The months with the least rainy days are June and December (15.2 days).
Average sea temperature in December
Aquin, Haiti
- Average sea temperature in December: 28.3°C
The best month for swimming (with the highest average sea temperature) is September (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).
Average daylight in December /
Average sunshine in December
Aquin, Haiti
- Average daylight in December: 11h and 6min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in December: 7h and 12min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).
Average sunshine days in December
Aquin, Haiti
- Average sunshine days in December: 8.1 days
The month with the most sunshine days is June (9.6 days).
The month with the least sunshine days is April (2.8 days).
Average UV index in December
Aquin, Haiti
- Average UV index in December: 7
The months with the highest UV index are January, February, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is March (UV index 6).
Average cloud cover in December
Aquin, Haiti
- Average cloud cover in December: 20
The months with the most cloud cover are April and May (Cloud cover 29).
The months with the least cloud cover are January and December (Cloud cover 20).
Average visibility in December
Aquin, Haiti
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





