December weather forecastMacombe, Haiti
December
Weather in December
December, the first month of the winter in Macombe, is still a warm month, with an average temperature varying between 23.1°C (73.6°F) and 27.7°C (81.9°F).Temperature
Macombe's transition from November to December introduces an average high-temperature of a still warm 27.7°C (81.9°F), marking an insignificant variation from the 28.2°C (82.8°F). Macombe records a mild decrease in temperature during the nights of December, averaging a still moderately hot 23.1°C (73.6°F).Heat index
During December, the heat index is estimated at a hot 31°C (87.8°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for 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
In Macombe, the average relative humidity in December is 74%.Rainfall
In Macombe, during December, the rain falls for 10.2 days and regularly aggregates up to 13mm (0.51") of precipitation. Throughout the year, there are 197.5 rainfall days, and 539mm (21.22") of precipitation is accumulated.Daylight
The month with the shortest days is December, with an average of 11h and 0min of daylight.On the first day of the month, sunrise is at 06:06 and sunset at 17:12. On the last day of December, sunrise is at 06:22 and sunset at 17:24 EST.
Sunshine
The months with the least sunshine are February and December, with an average of 7.4h of sunshine.UV index
The months with the lowest UV index are February, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 6 during December, leads to the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Macombe, Haiti
- Average high temperature in December: 27.7°C
The warmest month (with the highest average high temperature) is August (29.7°C).
The months with the lowest average high temperature are January, February and March (27.2°C).
- Average low temperature in December: 23.1°C
The months with the highest average low temperature are August and September (25.1°C).
The coldest month (with the lowest average low temperature) is January (22.3°C).
Average pressure in December
Macombe, Haiti
- Average pressure in December: 1014.9mbar
The month with the highest atmospheric pressure is January (1016mbar).
The month with the lowest atmospheric pressure is October (1012.2mbar).
Average wind speed in December
Macombe, Haiti
- Average wind speed in December: 10.5km/h
The windiest month (with the highest average wind speed) is June (15.3km/h).
The calmest month (with the lowest average wind speed) is November (8.8km/h).
Average humidity in December
Macombe, Haiti
- Average humidity in December: 74%
The months with the highest relative humidity are September and October (77%).
The month with the lowest relative humidity is February (72%).
Average rainfall in December
Macombe, Haiti
- Average rainfall in December: 13mm
The wettest month (with the highest rainfall) is September (79mm).
The driest month (with the least rainfall) is January (10mm).
Average rainfall days in December
Macombe, Haiti
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is October (20.7 days).
The month with the least rainy days is January (9.3 days).
Average daylight in December /
Average sunshine in December
Macombe, Haiti
- Average daylight in December: 11h and 0min
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 0min).
- Average sunshine in December: 7h and 24min
The months with the most sunshine are May, June, July and August (Average sunshine: 11h and 24min).
The months with the least sunshine are February and December (Average sunshine: 7h and 24min).
Average sunshine days in December
Macombe, Haiti
- Average sunshine days in December: 18.7 days
The month with the most sunshine days is December (18.7 days).
The month with the least sunshine days is April (6.7 days).
Average UV index in December
Macombe, Haiti
- Average UV index in December: 6
The months with the highest UV index are January, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are February, November and December (UV index 6).
Average cloud cover in December
Macombe, Haiti
- Average cloud cover in December: 16
The month with the most cloud cover is April (Cloud cover 30).
The month with the least cloud cover is December (Cloud cover 16).
Average visibility in December
Macombe, 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).
