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
Weather in December
Temperature
The commencement of December introduces an average high-temperature of a still warm 28.1°C (82.6°F), closely mirroring the preceding month. Throughout the month of December, Buenos Aires reports a steady low-temperature average of 20.9°C (69.6°F).Heat index
During December, the heat index is appraised at a tropical 33°C (91.4°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
In December, the average relative humidity is 84%.Rainfall
In Buenos Aires, during December, the rain falls for 21.2 days and regularly aggregates up to 60mm (2.36") of precipitation. Throughout the year, in Buenos Aires, there are 270.7 rainfall days, and 1060mm (41.73") of precipitation is accumulated.Daylight
The month with the shortest days is December, with an average of 11h and 0min of daylight.On the first day of December in Buenos Aires, sunrise is at 06:56 and sunset at 18:02. On the last day of the month, sunrise is at 07:11 and sunset at 18:14 AST.
Sunshine
In December, the average sunshine in Buenos Aires, Dominican Republic, is 8.4h.UV index
The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 6 during December translates into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
Is it hot in Buenos Aires during December?
What is the average humidity in December in Buenos Aires?
How many days does it rain in December in Buenos Aires?
What is the month with the shortest days in Buenos Aires?
How many hours of daylight does Buenos Aires have in December?
When is the sunrise / sunset in December in Buenos Aires?
How many hours of sunshine does Buenos Aires have in December?
When is the lowest UV index in Buenos Aires?
How high is the UV index in December in Buenos Aires?
Average temperature in December
Buenos Aires, Dominican Republic
- Average high temperature in December: 28.1°C
The warmest months (with the highest average high temperature) are June and August (30.6°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in December: 20.9°C
The month with the highest average low temperature is August (23.2°C).
The coldest months (with the lowest average low temperature) are January and February (19.9°C).
Average pressure in December
Buenos Aires, Dominican Republic
- 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 (1012.7mbar).
Average wind speed in December
Buenos Aires, Dominican Republic
- Average wind speed in December: 7.3km/h
The windiest month (with the highest average wind speed) is March (7.7km/h).
The calmest month (with the lowest average wind speed) is October (6km/h).
Average humidity in December
Buenos Aires, Dominican Republic
- Average humidity in December: 84%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is March (78%).
Average rainfall in December
Buenos Aires, Dominican Republic
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is July (139mm).
The driest month (with the least rainfall) is February (39mm).
Average rainfall days in December
Buenos Aires, Dominican Republic
- Average rainfall days in December: 21.2 days
The month with the highest number of rainy days is October (26.3 days).
The month with the least rainy days is February (18.2 days).
Average daylight in December /
Average sunshine in December
Buenos Aires, Dominican Republic
- Average daylight in December: 11h and 0min
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 0min).
- Average sunshine in December: 8h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 30min).
Average sunshine days in December
Buenos Aires, Dominican Republic
- Average sunshine days in December: 5.6 days
The month with the most sunshine days is March (8.7 days).
The month with the least sunshine days is October (2.8 days).
Average UV index in December
Buenos Aires, 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
Buenos Aires, Dominican Republic
- Average cloud cover in December: 37
The month with the most cloud cover is May (Cloud cover 41).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in December
Buenos Aires, Dominican Republic
- Average visibility in December: 8km
The months with the highest visibility are February, March and April (9km).
The months with the lowest visibility are January, May, June, July, August, September, October, November and December (8km).
Buenos Aires, Dominican Republic
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