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
As November transitions into December, the average high-temperature rests at a still warm 28.1°C (82.6°F), maintaining a close resemblance to the previous month. Throughout the month of December, Jimaguayu witnesses an average temperature of 19.8°C (67.6°F).Heat index
December's mean heat index is estimated at a hot 33°C (91.4°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.Understanding the heat index involves considering values for shaded locales with light wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in December is 83%.Rainfall
In Jimaguayu, in December, it is raining for 11.6 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, there are 211.1 rainfall days, and 820mm (32.28") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 10h and 54min of daylight.On the first day of the month, sunrise is at 06:32 and sunset at 17:28. On the last day of December, sunrise is at 06:48 and sunset at 17:40 CST.
Sunshine
In December, the average sunshine is 6.5h.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 of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in December?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Jimaguayu have in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Jimaguayu, Cuba
- Average high temperature in December: 28.1°C
The warmest month (with the highest average high temperature) is August (32.8°C).
The month with the lowest average high temperature is January (27.7°C).
- Average low temperature in December: 19.8°C
The months with the highest average low temperature are July and August (23.4°C).
The coldest month (with the lowest average low temperature) is January (18.8°C).
Average pressure in December
Jimaguayu, Cuba
- Average pressure in December: 1016.4mbar
The month with the highest atmospheric pressure is January (1017.4mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).
Average wind speed in December
Jimaguayu, Cuba
- Average wind speed in December: 9.3km/h
The windiest month (with the highest average wind speed) is February (9.8km/h).
The calmest month (with the lowest average wind speed) is September (7.1km/h).
Average humidity in December
Jimaguayu, Cuba
- Average humidity in December: 83%
The month with the highest relative humidity is October (85%).
The month with the lowest relative humidity is March (72%).
Average rainfall in December
Jimaguayu, Cuba
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is September (140mm).
The driest months (with the least rainfall) are February and March (19mm).
Average rainfall days in December
Jimaguayu, Cuba
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is September (25.4 days).
The month with the least rainy days is February (8.8 days).
Average daylight in December /
Average sunshine in December
Jimaguayu, 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 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in December
Jimaguayu, Cuba
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is March (18.5 days).
The month with the least sunshine days is September (3.5 days).
Average UV index in December
Jimaguayu, 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
Jimaguayu, Cuba
- Average cloud cover in December: 42
The month with the most cloud cover is October (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 34).
Average visibility in December
Jimaguayu, Cuba
- Average visibility in December: 7km
The months with the highest visibility are February, March and April (9km).
The months with the lowest visibility are August, September, October, November and December (7km).
