Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The unfolding of December shows an average high-temperature of a still warm 27.4°C (81.3°F), indicating a slight variance from November's 28.1°C (82.6°F). In Nan Cotie, the nightly December temperatures experience a slight descent from daily highs to an average low of 24.3°C (75.7°F).Heat index
The heat index for December is computed to be a tropical 30°C (86°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
January through March and December, with an average relative humidity of 76%, are the least humid months.Rainfall
In December, in Nan Cotie, the rain falls for 15.2 days. Throughout December, 36mm (1.42") of precipitation is accumulated. Throughout the year, in Nan Cotie, there are 234.5 rainfall days, and 663mm (26.1") of precipitation is accumulated.Daylight
December has the shortest days of the year in Nan Cotie, Haiti, with an average of 11h and 6min of daylight.On the first day of the month, sunrise is at 06:10 and sunset at 17:17. On the last day of December, in Nan Cotie, Haiti, sunrise is at 06:26 and sunset at 17:29 EST.
Sunshine
December has the least sunshine of the year in Nan Cotie, 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 health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 7 in December, converts into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Nan Cotie?
What are the least humid months in Nan Cotie?
What is the average humidity in December in Nan Cotie?
How many days does it rain in December in Nan Cotie?
What is the month with the shortest days in Nan Cotie?
What is the average length of the day in December in Nan Cotie?
When is the sunrise / sunset in December in Nan Cotie?
What is the month with the least sunshine in Nan Cotie?
How many hours of sunshine does Nan Cotie have in December?
What are the months with the highest UV index in Nan Cotie?
What is the UV index reading in December in Nan Cotie?
Average temperature in December
Nan Cotie, 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
Nan Cotie, 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
Nan Cotie, 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
Nan Cotie, 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
Nan Cotie, 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
Nan Cotie, 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 daylight in December /
Average sunshine in December
Nan Cotie, Haiti
- Average daylight in December: 11h and 1min
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 1min
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
Nan Cotie, 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
Nan Cotie, 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
Nan Cotie, 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
Nan Cotie, 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).
