December weather forecastGuanajay, Cuba
December
Weather in December
The first month of the winter, December, is also a moderately hot month in Guanajay, Cuba, with temperature in the range of an average low of 20.9°C (69.6°F) and an average high of 26°C (78.8°F).Temperature
In December, Guanajay experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 27.3°C (81.1°F) in November to a still moderately hot 26°C (78.8°F). An average nighttime temperature of 20.9°C (69.6°F) is observed in Guanajay, Cuba, during December.Humidity
October and December, with an average relative humidity of 79%, are the most humid months in Guanajay.Rainfall
In Guanajay, in December, it is raining for 6.8 days, with typically 18mm (0.71") of accumulated precipitation. In Guanajay, during the entire year, the rain falls for 144.5 days and collects up to 485mm (19.09") of precipitation.Daylight
December has the shortest days of the year in Guanajay, Cuba, with an average of 10h and 48min of daylight.On the first day of the month, sunrise is at 06:55 and sunset at 17:44. On the last day of December, in Guanajay, sunrise is at 07:11 and sunset at 17:56 CST.
Sunshine
With an average of 6.7h of sunshine, December has the least sunshine of the year in Guanajay.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 6 transforms into these recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Guanajay, Cuba
- Average high temperature in December: 26°C
The warmest month (with the highest average high temperature) is August (31.6°C).
The month with the lowest average high temperature is January (24.9°C).
- Average low temperature in December: 20.9°C
The month with the highest average low temperature is August (25.9°C).
The coldest month (with the lowest average low temperature) is January (19.6°C).
Average pressure in December
Guanajay, Cuba
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is October (1013.1mbar).
Average wind speed in December
Guanajay, Cuba
- Average wind speed in December: 13.3km/h
The windiest months (with the highest average wind speed) are January and November (14.2km/h).
The calmest month (with the lowest average wind speed) is July (9.4km/h).
Average humidity in December
Guanajay, Cuba
- Average humidity in December: 79%
The months with the highest relative humidity are October and December (79%).
The month with the lowest relative humidity is March (71%).
Average rainfall in December
Guanajay, Cuba
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is August (73mm).
The driest month (with the least rainfall) is March (8mm).
Average rainfall days in December
Guanajay, Cuba
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is March (5.8 days).
Average daylight in December /
Average sunshine in December
Guanajay, Cuba
- Average daylight in December: 10h and 48min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in December: 6h and 42min
The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in December
Guanajay, Cuba
- Average sunshine days in December: 22.8 days
The month with the most sunshine days is March (24.7 days).
The month with the least sunshine days is September (9.8 days).
Average UV index in December
Guanajay, Cuba
- Average UV index in December: 6
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in December
Guanajay, Cuba
- Average cloud cover in December: 27
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is April (Cloud cover 19).
Average visibility in December
Guanajay, 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).
