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
With the onset of December, Almirante Brown's average high-temperature experiences a slight rise, moving from November's moderately hot 24.7°C (76.5°F) to a still warm 28.8°C (83.8°F). In Almirante Brown, the average nighttime temperature during December is a comfortable 18.5°C (65.3°F).Heat index
The heat index value for December is calculated to be a tropical 31°C (87.8°F). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.Heat index values are typically calculated for conditions of shade and a light breeze. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. 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
The average relative humidity in December is 59%.Rainfall
In December, the rain falls for 8.6 days. Throughout December, 62mm (2.44") of precipitation is accumulated. Throughout the year, in Almirante Brown, there are 100.3 rainfall days, and 586mm (23.07") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 14h and 30min of daylight.On the first day of the month, sunrise is at 05:33 and sunset at 19:52. On the last day of December, in Almirante Brown, sunrise is at 05:43 and sunset at 20:10 -03.
Sunshine
The month with the most sunshine is December, with an average of 11.2h of sunshine.UV index
The months with the highest UV index in Almirante Brown are January through March, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 6 in December translates into these instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December in Almirante Brown?
What is the average humidity in December in Almirante Brown?
How much does it rain in Almirante Brown in December?
When are the longest days in Almirante Brown?
What is the average length of the day in December in Almirante Brown?
When is the sunrise / sunset in December in Almirante Brown?
What month has the most sunshine in Almirante Brown?
How many hours of sunshine does Almirante Brown have in December?
When is the highest UV index in Almirante Brown?
What is the UV index reading in December in Almirante Brown?
Average temperature in December
Almirante Brown, Argentina
- Average high temperature in December: 28.8°C
The warmest month (with the highest average high temperature) is January (30.3°C).
The month with the lowest average high temperature is July (13.8°C).
- Average low temperature in December: 18.5°C
The month with the highest average low temperature is January (20.2°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).
Average pressure in December
Almirante Brown, Argentina
- Average pressure in December: 1011mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011mbar).
Average wind speed in December
Almirante Brown, Argentina
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is September (16.4km/h).
The calmest month (with the lowest average wind speed) is March (13.8km/h).
Average humidity in December
Almirante Brown, Argentina
- Average humidity in December: 59%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is January (57%).
Average rainfall in December
Almirante Brown, Argentina
- Average rainfall in December: 62mm
The wettest month (with the highest rainfall) is November (70mm).
The driest month (with the least rainfall) is September (36mm).
Average rainfall days in December
Almirante Brown, Argentina
- Average rainfall days in December: 8.6 days
The month with the highest number of rainy days is March (10.1 days).
The month with the least rainy days is August (5.8 days).
Average daylight in December /
Average sunshine in December
Almirante Brown, Argentina
- Average daylight in December: 14h and 3min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in December: 11h and 1min
The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).
Average sunshine days in December
Almirante Brown, Argentina
- Average sunshine days in December: 20.9 days
The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is February (18.3 days).
Average UV index in December
Almirante Brown, Argentina
- Average UV index in December: 6
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in December
Almirante Brown, Argentina
- Average cloud cover in December: 18
The month with the most cloud cover is July (Cloud cover 36).
The month with the least cloud cover is January (Cloud cover 16).
Average visibility in December
Almirante Brown, Argentina
- 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).
Almirante Brown, Argentina
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