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 onset of December brings with it an average high-temperature of a still warm 26.9°C (80.4°F), showing a negligible variation from the month before. December nights register a minor temperature decline, steadying at a still warm 25.4°C (77.7°F).Humidity
In Golden Grove, the average relative humidity in December is 78%.Rainfall
In Golden Grove, in December, during 24.5 rainfall days, 128mm (5.04") of precipitation is typically accumulated. In Golden Grove, Jamaica, during the entire year, the rain falls for 292.5 days and collects up to 1440mm (56.69") of precipitation.Daylight
December has the shortest days of the year in Golden Grove, Jamaica, with an average of 11h and 6min of daylight.On the first day of the month, sunrise is at 06:20 and sunset at 17:28. On the last day of December, in Golden Grove, sunrise is at 06:35 and sunset at 17:40 EST.
Sunshine
December has the least sunshine of the year in Golden Grove, with an average of 6.3h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 7 during December translates into the following directions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Golden Grove?
What is the average humidity in December in Golden Grove?
How many days does it rain in December in Golden Grove?
What is the month with the shortest days in Golden Grove?
How many hours of daylight does Golden Grove have in December?
What time are sunrise and sunset in December in Golden Grove?
What is the month with the least sunshine in Golden Grove?
How long on average sun shines in December in Golden Grove?
What is the month with the highest UV index in Golden Grove?
What are the months with the lowest UV index in Golden Grove?
What is the UV index intensity in December in Golden Grove?
Average temperature in December
Golden Grove, Jamaica
- Average high temperature in December: 26.9°C
The warmest months (with the highest average high temperature) are August and September (28.8°C).
The month with the lowest average high temperature is March (26.2°C).
- Average low temperature in December: 25.4°C
The month with the highest average low temperature is September (26.9°C).
The coldest month (with the lowest average low temperature) is March (24.2°C).
Average pressure in December
Golden Grove, Jamaica
- 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 (1011.6mbar).
Average wind speed in December
Golden Grove, Jamaica
- Average wind speed in December: 19.3km/h
The windiest month (with the highest average wind speed) is June (21.7km/h).
The calmest month (with the lowest average wind speed) is October (15.4km/h).
Average humidity in December
Golden Grove, Jamaica
- Average humidity in December: 78%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is January (77%).
Average rainfall in December
Golden Grove, Jamaica
- Average rainfall in December: 128mm
The wettest month (with the highest rainfall) is August (189mm).
The driest month (with the least rainfall) is February (62mm).
Average rainfall days in December
Golden Grove, Jamaica
- Average rainfall days in December: 24.5 days
The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (20.6 days).
Average daylight in December /
Average sunshine in December
Golden Grove, 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 2min
The months with the most sunshine are April and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in December
Golden Grove, Jamaica
- Average sunshine days in December: 3.7 days
The month with the most sunshine days is January (5.7 days).
The month with the least sunshine days is August (1.3 days).
Average UV index in December
Golden Grove, Jamaica
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Golden Grove, Jamaica
- Average cloud cover in December: 40
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in December
Golden Grove, Jamaica
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).
