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 snowfall 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
In December, Juan Baron experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 28.2°C (82.8°F) in November to a still warm 27.4°C (81.3°F). Juan Baron experiences an average low-temperature of 21.5°C (70.7°F) in month of December.Heat index
The average heat index in December is estimated at a tropical 31°C (87.8°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.Realize that the values for the heat index are set for shaded places and light winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
The average relative humidity in December is 79%.Rainfall
In Juan Baron, during December, the rain falls for 9.3 days and regularly aggregates up to 10mm (0.39") of precipitation. In Juan Baron, during the entire year, the rain falls for 172.4 days and collects up to 394mm (15.51") of precipitation.Snowfall
In Juan Baron, snow does not fall in January through August, October through December.Daylight
December has the shortest days of the year, with an average of 11h and 6min of daylight.On the first day of the month, sunrise is at 06:56 and sunset at 18:03. On the last day of December, sunrise is at 07:12 and sunset at 18:15 AST.
Sunshine
February and December, with an average of 9.6h of sunshine, are months with the most sunshine.UV index
January through April, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard 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. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What is the average humidity in December?
How much does it rain in December?
When it does not snow?
What is the month with the shortest days?
How many hours of daylight does Juan Baron have in December?
When is the sunrise / sunset in December?
What is the month with the most sunshine?
How many hours of sunshine does Juan Baron have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Juan Baron, Dominican Republic
- Average high temperature in December: 27.4°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (26.7°C).
- Average low temperature in December: 21.5°C
The month with the highest average low temperature is August (23.9°C).
The coldest month (with the lowest average low temperature) is January (20.8°C).
Average pressure in December
Juan Baron, Dominican Republic
- 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 (1012.6mbar).
Average wind speed in December
Juan Baron, Dominican Republic
- Average wind speed in December: 14.8km/h
The windiest month (with the highest average wind speed) is July (15km/h).
The calmest month (with the lowest average wind speed) is October (10.6km/h).
Average humidity in December
Juan Baron, Dominican Republic
- Average humidity in December: 79%
The months with the highest relative humidity are May, June, September and October (80%).
The month with the lowest relative humidity is March (76%).
Average rainfall in December
Juan Baron, Dominican Republic
- Average rainfall in December: 10mm
The wettest month (with the highest rainfall) is August (68mm).
The driest month (with the least rainfall) is February (9mm).
Average rainfall days in December
Juan Baron, Dominican Republic
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (9.1 days).
Average snowfall days in December
Juan Baron, Dominican Republic
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Juan Baron, Dominican Republic
- Average daylight in December: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in December: 9h and 4min
The months with the most sunshine are February and December (Average sunshine: 9h and 36min).
The month with the least sunshine is May (Average sunshine: 9h and 0min).
Average sunshine days in December
Juan Baron, Dominican Republic
- Average sunshine days in December: 20.6 days
The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in December
Juan Baron, Dominican Republic
- Average UV index in December: 6
The months with the highest UV index are May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 6).
Average cloud cover in December
Juan Baron, Dominican Republic
- Average cloud cover in December: 20
The month with the most cloud cover is May (Cloud cover 31).
The month with the least cloud cover is December (Cloud cover 20).
Average visibility in December
Juan Baron, Dominican Republic
- 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).
