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 shift into December records an average high-temperature of a still warm 26.3°C (79.3°F), subtly varied from November's 26.8°C (80.2°F). During December, nights in Cayo Mambi, Cuba, cool slightly to an average low of 22.3°C (72.1°F).Humidity
In Cayo Mambi, the average relative humidity in December is 82%.Rainfall
In Cayo Mambi, in December, it is raining for 17.5 days, with typically 40mm (1.57") of accumulated precipitation. Throughout the year, in Cayo Mambi, Cuba, there are 232.9 rainfall days, and 819mm (32.24") of precipitation is accumulated.Daylight
With an average of 10h and 54min of daylight, December has the shortest days of the year in Cayo Mambi.On the first day of the month, sunrise is at 06:21 and sunset at 17:19. On the last day of December, in Cayo Mambi, sunrise is at 06:37 and sunset at 17:31 CST.
Sunshine
In December, the average sunshine is 6.1h.UV index
The months with the lowest UV index in Cayo Mambi are January through April, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 in December interprets into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Cayo Mambi in December?
What is the average humidity in December in Cayo Mambi?
How much does it rain in Cayo Mambi in December?
What is the month with the shortest days in Cayo Mambi?
What is the average length of the day in December in Cayo Mambi?
What time are sunrise and sunset in December in Cayo Mambi?
How many hours of sunshine does Cayo Mambi have in December?
What are the months with the lowest UV index in Cayo Mambi?
How high is the UV index in December in Cayo Mambi?
Average temperature in December
Cayo Mambi, Cuba
- Average high temperature in December: 26.3°C
The warmest months (with the highest average high temperature) are July and August (29.6°C).
The month with the lowest average high temperature is January (25.6°C).
- Average low temperature in December: 22.3°C
The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is March (20.8°C).
Average pressure in December
Cayo Mambi, Cuba
- Average pressure in December: 1015.7mbar
The month with the highest atmospheric pressure is January (1016.8mbar).
The month with the lowest atmospheric pressure is October (1012.1mbar).
Average wind speed in December
Cayo Mambi, Cuba
- Average wind speed in December: 14.9km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is September (10.7km/h).
Average humidity in December
Cayo Mambi, Cuba
- Average humidity in December: 82%
The months with the highest relative humidity are October and November (83%).
The month with the lowest relative humidity is March (80%).
Average rainfall in December
Cayo Mambi, Cuba
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is September (108mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days in December
Cayo Mambi, Cuba
- Average rainfall days in December: 17.5 days
The month with the highest number of rainy days is October (24 days).
The month with the least rainy days is February (13 days).
Average daylight in December /
Average sunshine in December
Cayo Mambi, Cuba
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in December
Cayo Mambi, Cuba
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is February (12.9 days).
The month with the least sunshine days is September (4 days).
Average UV index in December
Cayo Mambi, Cuba
- Average UV index in December: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 6).
Average cloud cover in December
Cayo Mambi, Cuba
- Average cloud cover in December: 45
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in December
Cayo Mambi, Cuba
- 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).
