December weather forecastPhaeton, Haiti
December
Weather in December
December caps the year with temperatures scaling down to the year's lowest, from 21.8°C (71.2°F) to 27.1°C (80.8°F). This month is recognized for having the least rainfall, only 24mm (0.94") over the span of approximately 14 days. December shines as a glowing example of pleasant, sunny weather providing an engaging ambiance. It is the month with the least rainfall and presents the coolest sea temperature. It serves as a delightful period to appreciate the tropical winter, with less rainfall, lower temperatures, and perfect conditions for discovering the enchanting city of Phaeton.Temperature
Phaeton's entry into December measures an average high-temperature of a still moderately hot 27.1°C (80.8°F), closely parallel to the preceding month. During December, Phaeton observes a consistent average nighttime temperature of 21.8°C (71.2°F).Heat index
Throughout December, the heat index is calculated to be a hot 30°C (86°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
In Phaeton, Haiti, the average relative humidity in December is 79%.Rainfall
December is the month with the least rainfall in Phaeton. Rain falls for 14.2 days and accumulates 24mm (0.94") of precipitation.Sea temperature
In Phaeton, in December, the average water temperature is 27.7°C (81.9°F).Note: Water surface temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal and extremely delightful for long-lasting pleasure in any water activity.
Daylight
With an average of 11h and 0min of daylight, December has the shortest days of the year.On the first day of December in Phaeton, sunrise is at 06:06 and sunset at 17:07. On the last day of the month, sunrise is at 06:21 and sunset at 17:19 EST.
Sunshine
The months with the least sunshine are January, February and December, with an average of 7h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 6 suggests these recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take note! Sand and water reflections strengthen the Sun's UV exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Phaeton, Haiti
- Average high temperature in December: 27.1°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (26.7°C).
- Average low temperature in December: 21.8°C
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (21.3°C).
Average pressure in December
Phaeton, Haiti
- Average pressure in December: 1015.9mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).
Average wind speed in December
Phaeton, Haiti
- Average wind speed in December: 15.1km/h
The windiest month (with the highest average wind speed) is July (15.8km/h).
The calmest month (with the lowest average wind speed) is October (11km/h).
Average humidity in December
Phaeton, Haiti
- Average humidity in December: 79%
The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are March and April (76%).
Average rainfall in December
Phaeton, Haiti
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is July (84mm).
The driest month (with the least rainfall) is December (24mm).
Average rainfall days in December
Phaeton, Haiti
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is May (23.4 days).
The month with the least rainy days is February (13.5 days).
Average sea temperature in December
Phaeton, Haiti
- Average sea temperature in December: 27.7°C
The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (25.9°C).
Average daylight in December /
Average sunshine in December
Phaeton, Haiti
- Average daylight in December: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in December: 7h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 0min).
Average sunshine days in December
Phaeton, Haiti
- Average sunshine days in December: 11.6 days
The month with the most sunshine days is January (13.1 days).
The month with the least sunshine days is September (4.2 days).
Average UV index in December
Phaeton, Haiti
- Average UV index in December: 6
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 6).
Average cloud cover in December
Phaeton, Haiti
- Average cloud cover in December: 26
The month with the most cloud cover is March (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 20).
Average visibility in December
Phaeton, 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).
