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 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
The onset of December brings a rise in the average high-temperature, elevating from a moderately hot 23.1°C (73.6°F) in November to a still warm 28.2°C (82.8°F). December nights in Benito Juárez, Argentina, showcase a dramatic shift from daytime highs to an average temperature of 13.4°C (56.1°F).Heat index
Throughout December, the heat index is appraised at 29°C (84.2°F). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial 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 54%.Rainfall
In Benito Juárez, in December, it is raining for 8.9 days, with typically 40mm (1.57") of accumulated precipitation. In Benito Juárez, during the entire year, the rain falls for 105.6 days and collects up to 427mm (16.81") of precipitation.Snowfall
In Benito Juárez, snow does not fall in January through June, August through December.Daylight
With an average of 14h and 42min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 05:31 and sunset at 20:05. On the last day of the month, sunrise is at 05:40 and sunset at 20:24 -03.
Sunshine
The month with the most sunshine is December, with an average of 11.1h of sunshine.UV index
January, February and December, with an average maximum UV index of 6, are months with the highest UV index in Benito Juárez. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: In December, a daily UV index of 6 turns into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Benito Juárez in December?
What is the average humidity in December in Benito Juárez?
How much does it rain in Benito Juárez in December?
When it does not snow in Benito Juárez?
When are the longest days in Benito Juárez?
What is the average length of the day in December in Benito Juárez?
What time are sunrise and sunset in December in Benito Juárez?
What month has the most sunshine in Benito Juárez?
How many hours of sunshine does Benito Juárez have in December?
When is the highest UV index in Benito Juárez?
What is the UV index reading in December in Benito Juárez?
Average temperature in December
Benito Juárez, Argentina
- Average high temperature in December: 28.2°C
The warmest month (with the highest average high temperature) is January (29.8°C).
The month with the lowest average high temperature is July (11.3°C).
- Average low temperature in December: 13.4°C
The month with the highest average low temperature is January (15°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).
Average pressure in December
Benito Juárez, Argentina
- Average pressure in December: 1010.6mbar
The months with the highest atmospheric pressure are July and September (1018.4mbar).
The month with the lowest atmospheric pressure is December (1010.6mbar).
Average wind speed in December
Benito Juárez, Argentina
- Average wind speed in December: 15.8km/h
The windiest month (with the highest average wind speed) is August (17.1km/h).
The calmest months (with the lowest average wind speed) are March and April (14.7km/h).
Average humidity in December
Benito Juárez, Argentina
- Average humidity in December: 54%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is January (52%).
Average rainfall in December
Benito Juárez, Argentina
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is November (54mm).
The driest month (with the least rainfall) is August (23mm).
Average rainfall days in December
Benito Juárez, Argentina
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is October (13 days).
The month with the least rainy days is June (6.6 days).
Average snowfall in December
Benito Juárez, Argentina
- Average snowfall in December: 0mm
The month with the highest snowfall is July (1mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in December
Benito Juárez, Argentina
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is July (0.5 days).
The months with the least snowfall days are January, February, March, April, May, June, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Benito Juárez, Argentina
- Average daylight in December: 14h and 4min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in December: 11h and 1min
The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in December
Benito Juárez, Argentina
- Average sunshine days in December: 19.9 days
The month with the most sunshine days is August (22.2 days).
The month with the least sunshine days is October (15.2 days).
Average UV index in December
Benito Juárez, Argentina
- Average UV index in December: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in December
Benito Juárez, Argentina
- Average cloud cover in December: 19
The month with the most cloud cover is July (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 18).
Average visibility in December
Benito Juárez, Argentina
- Average visibility in December: 10km
The months with the highest visibility are January, February, June and December (10km).
The months with the lowest visibility are March, April, May, July, August, September, October and November (9km).
