December weather forecastCiudamar, Cuba
December
Weather in December
December, the first month of the winter in Ciudamar, is also a moderately hot month, with an average temperature ranging between max 28.5°C (83.3°F) and min 20.5°C (68.9°F).Temperature
The onset of December brings with it an average high-temperature of a still moderately hot 28.5°C (83.3°F), showing a negligible variation from the month before. In the month of December, the nighttime temperature dips to a steady average of 20.5°C (68.9°F).Heat index
For December, the heat index is estimated at a tropical 33°C (91.4°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.In reference to the heat index, it's for places in shade and with a slight wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Humidity
In December, the average relative humidity in Ciudamar is 80%.Rainfall
In December, in Ciudamar, the rain falls for 12.1 days. Throughout December, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Ciudamar, there are 183.7 rainfall days, and 516mm (20.31") of precipitation is accumulated.Daylight
The month with the shortest days is December, with an average of 10h and 54min of daylight.On the first day of the month, sunrise is at 06:22 and sunset at 17:23. On the last day of December, in Ciudamar, sunrise is at 06:38 and sunset at 17:35 CST.
Sunshine
The average sunshine in December in Ciudamar is 7h.UV index
January through March, October 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 risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During December, 6 as the daily maximum UV index converts into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ciudamar, Cuba
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (28°C).
- Average low temperature in December: 20.5°C
The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is March (19.6°C).
Average pressure in December
Ciudamar, Cuba
- Average pressure in December: 1015.5mbar
The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is October (1012.1mbar).
Average wind speed in December
Ciudamar, Cuba
- Average wind speed in December: 8km/h
The windiest month (with the highest average wind speed) is January (8.1km/h).
The calmest month (with the lowest average wind speed) is September (5.8km/h).
Average humidity in December
Ciudamar, Cuba
- Average humidity in December: 80%
The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is March (76%).
Average rainfall in December
Ciudamar, Cuba
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is May (75mm).
The driest months (with the least rainfall) are January and February (15mm).
Average rainfall days in December
Ciudamar, Cuba
- Average rainfall days in December: 12.1 days
The month with the highest number of rainy days is May (19.3 days).
The months with the least rainy days are January and February (9.3 days).
Average daylight in December /
Average sunshine in December
Ciudamar, Cuba
- Average daylight in December: 10h and 54min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in December: 7h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in December
Ciudamar, Cuba
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is May (7.1 days).
Average UV index in December
Ciudamar, Cuba
- Average UV index in December: 6
The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, October, November and December (UV index 6).
Average cloud cover in December
Ciudamar, Cuba
- Average cloud cover in December: 26
The months with the most cloud cover are May and October (Cloud cover 30).
The months with the least cloud cover are July and August (Cloud cover 23).
Average visibility in December
Ciudamar, Cuba
- Average visibility in December: 9km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (9km).
