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
Weather in December
Temperature
Colonels Ridge's weather, upon December's arrival, documents an average high-temperature of a still warm 28.3°C (82.9°F), nearly identical to the prior month. Colonels Ridge's average low-temperature for the month of December records at a pleasant 20.8°C (69.4°F).Heat index
December's mean heat index is appraised at a hot 33°C (91.4°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
In December, the average relative humidity in Colonels Ridge is 82%.Rainfall
In Colonels Ridge, Jamaica, during December, the rain falls for 21.6 days and regularly aggregates up to 48mm (1.89") of precipitation. Throughout the year, in Colonels Ridge, there are 279.6 rainfall days, and 947mm (37.28") of precipitation is accumulated.Daylight
With an average of 11h and 6min of daylight, December has the shortest days of the year in Colonels Ridge.On the first day of the month, sunrise is at 06:24 and sunset at 17:31. On the last day of December, sunrise is at 06:40 and sunset at 17:44 EST.
Sunshine
The months with the least sunshine are October and December, with an average of 6.9h of sunshine.UV index
January through April, September through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 6 suggests this advice:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
Is it hot in Colonels Ridge during December?
What is the average humidity in December in Colonels Ridge?
How many days does it rain in December in Colonels Ridge?
What is the month with the shortest days in Colonels Ridge?
How many hours of daylight does Colonels Ridge have in December?
What time are sunrise and sunset in December in Colonels Ridge?
What is the month with the least sunshine in Colonels Ridge?
How long on average sun shines in December in Colonels Ridge?
When is the lowest UV index in Colonels Ridge?
How high is the UV index in December in Colonels Ridge?
Average temperature in December
Colonels Ridge, Jamaica
- Average high temperature in December: 28.3°C
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in December: 20.8°C
The months with the highest average low temperature are July and August (23.3°C).
The coldest months (with the lowest average low temperature) are January and February (20°C).
Average pressure in December
Colonels Ridge, Jamaica
- Average pressure in December: 1014.3mbar
The month with the highest atmospheric pressure is January (1015.4mbar).
The month with the lowest atmospheric pressure is October (1011.4mbar).
Average wind speed in December
Colonels Ridge, Jamaica
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is June (10.3km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).
Average humidity in December
Colonels Ridge, Jamaica
- Average humidity in December: 82%
The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is July (78%).
Average rainfall in December
Colonels Ridge, Jamaica
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is October (147mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in December
Colonels Ridge, Jamaica
- Average rainfall days in December: 21.6 days
The month with the highest number of rainy days is October (27.5 days).
The month with the least rainy days is June (20.1 days).
Average daylight in December /
Average sunshine in December
Colonels Ridge, Jamaica
- 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: 6h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The months with the least sunshine are October and December (Average sunshine: 6h and 54min).
Average sunshine days in December
Colonels Ridge, Jamaica
- Average sunshine days in December: 4.2 days
The month with the most sunshine days is July (7.5 days).
The month with the least sunshine days is October (2.3 days).
Average UV index in December
Colonels Ridge, Jamaica
- Average UV index in December: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 6).
Average cloud cover in December
Colonels Ridge, Jamaica
- Average cloud cover in December: 29
The month with the most cloud cover is June (Cloud cover 36).
The months with the least cloud cover are March, July, August, September and December (Cloud cover 29).
Average visibility in December
Colonels Ridge, Jamaica
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and November (9km).
The months with the lowest visibility are January, October and December (8km).
Colonels Ridge, Jamaica
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