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 sea temperature 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
During December, the average high-temperature is a still moderately hot 26.9°C (80.4°F), maintaining a close resemblance to that of the preceding month. Cedar Grove, in December, registers an average low temperature of 26.2°C (79.2°F), showing a minute reduction from daily highs.Humidity
In Cedar Grove, the average relative humidity in December is 76%.Rainfall
In Cedar Grove, during December, the rain falls for 23.5 days and regularly aggregates up to 56mm (2.2") of precipitation. In Cedar Grove, Antigua and Barbuda, during the entire year, the rain falls for 265.2 days and collects up to 744mm (29.29") of precipitation.Sea temperature
In Cedar Grove, the average seawater temperature in December is 27°C (80.6°F).Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is recognized as warm and pleasant by all, making water activities comfortable and delightful for long durations.
Daylight
With an average of 11h and 6min of daylight, December has the shortest days of the year.On the first day of December in Cedar Grove, Antigua and Barbuda, sunrise is at 06:21 and sunset at 17:31. On the last day of the month, sunrise is at 06:36 and sunset at 17:44 AST.
Sunshine
November and December, with an average of 6.5h of sunshine, are months with the least sunshine in Cedar Grove, Antigua and Barbuda.UV index
The months with the highest UV index in Cedar Grove are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the average maximum UV index of 7 translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take note! The UV strength of the Sun elevates when reflected off water and sand.
Frequently asked questions
What is the average December temperature in Cedar Grove?
What is the average humidity in December in Cedar Grove?
How many days does it rain in December in Cedar Grove?
What is the water temperature in December in Cedar Grove?
What is the month with the shortest days in Cedar Grove?
How many hours of daylight does Cedar Grove have in December?
When are sunrise and sunset in December in Cedar Grove?
What are the months with the least sunshine in Cedar Grove?
How long on average sun shines in December in Cedar Grove?
What are the months with the highest UV index in Cedar Grove?
What are the months with the lowest UV index in Cedar Grove?
How high is the UV index in December in Cedar Grove?
Average temperature in December
Cedar Grove, Antigua and Barbuda
- Average high temperature in December: 26.9°C
The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is March (25.9°C).
- Average low temperature in December: 26.2°C
The month with the highest average low temperature is October (27.9°C).
The coldest months (with the lowest average low temperature) are February and March (25°C).
Average pressure in December
Cedar Grove, Antigua and Barbuda
- Average pressure in December: 1014.8mbar
The month with the highest atmospheric pressure is June (1016.3mbar).
The months with the lowest atmospheric pressure are October and November (1012.6mbar).
Average wind speed in December
Cedar Grove, Antigua and Barbuda
- Average wind speed in December: 25.1km/h
The windiest month (with the highest average wind speed) is July (26.9km/h).
The calmest month (with the lowest average wind speed) is October (20.4km/h).
Average humidity in December
Cedar Grove, Antigua and Barbuda
- Average humidity in December: 76%
The months with the highest relative humidity are May, July and August (78%).
The months with the lowest relative humidity are January, February and March (75%).
Average rainfall in December
Cedar Grove, Antigua and Barbuda
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is October (100mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in December
Cedar Grove, Antigua and Barbuda
- Average rainfall days in December: 23.5 days
The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is March (17.7 days).
Average sea temperature in December
Cedar Grove, Antigua and Barbuda
- Average sea temperature in December: 27°C
The best month for swimming (with the highest average sea temperature) is September (29°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (26°C).
Average daylight in December /
Average sunshine in December
Cedar Grove, Antigua and Barbuda
- Average daylight in December: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in December: 6h and 3min
The months with the most sunshine are April, August and September (Average sunshine: 10h and 18min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).
Average sunshine days in December
Cedar Grove, Antigua and Barbuda
- Average sunshine days in December: 4.2 days
The month with the most sunshine days is March (9.1 days).
The month with the least sunshine days is July (0.6 days).
Average UV index in December
Cedar Grove, Antigua and Barbuda
- 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
Cedar Grove, Antigua and Barbuda
- Average cloud cover in December: 39
The months with the most cloud cover are May, June and July (Cloud cover 43).
The month with the least cloud cover is February (Cloud cover 34).
Average visibility in December
Cedar Grove, Antigua and Barbuda
- 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).
Cedar Grove, Antigua and Barbuda
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