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
Stepping into December, Marcos Juárez records an average high-temperature of a tropical 31.8°C (89.2°F), almost consistent with November. In Marcos Juárez, following the steep rise of daytime temperatures, an average nighttime low of 18°C (64.4°F) is anticipated during December.Heat index
In December, the average heat index is estimated at a tropical 34°C (93.2°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Humidity
In December, the average relative humidity in Marcos Juárez, Argentina, is 51%.Rainfall
December is the month with the most rainfall in Marcos Juárez. Rain falls for 9.6 days and accumulates 66mm (2.6") of precipitation.Daylight
The month with the longest days is December, with an average of 14h and 18min of daylight.On the first day of December in Marcos Juárez, sunrise is at 05:53 and sunset at 20:02. On the last day of the month, sunrise is at 06:03 and sunset at 20:19 -03.
Sunshine
With an average of 10.8h of sunshine, December has the most sunshine of the year.UV index
The months with the highest UV index are January and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: During December, 7 as the daily maximum UV index converts into the following advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
Is it hot in Marcos Juárez during December?
What is the average humidity in December in Marcos Juárez?
What is the wettest month in Marcos Juárez?
How much does it rain in Marcos Juárez in December?
When are the longest days in Marcos Juárez?
How many hours of daylight does Marcos Juárez have in December?
When is the sunrise / sunset in December in Marcos Juárez?
What month has the most sunshine in Marcos Juárez?
How long on average sun shines in December in Marcos Juárez?
What is the month with the highest UV index in Marcos Juárez?
What is the UV index intensity in December in Marcos Juárez?
Average temperature in December
Marcos Juárez, Argentina
- Average high temperature in December: 31.8°C
The warmest month (with the highest average high temperature) is January (33.3°C).
The month with the lowest average high temperature is July (15.8°C).
- Average low temperature in December: 18°C
The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (7.2°C).
Average pressure in December
Marcos Juárez, Argentina
- Average pressure in December: 1009.8mbar
The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1009.8mbar).
Average wind speed in December
Marcos Juárez, Argentina
- Average wind speed in December: 12.5km/h
The windiest months (with the highest average wind speed) are August and September (14.9km/h).
The calmest months (with the lowest average wind speed) are February and March (11.5km/h).
Average humidity in December
Marcos Juárez, Argentina
- Average humidity in December: 51%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is January (50%).
Average rainfall in December
Marcos Juárez, Argentina
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days in December
Marcos Juárez, Argentina
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is October (12.1 days).
The month with the least rainy days is June (4.2 days).
Average daylight in December /
Average sunshine in December
Marcos Juárez, Argentina
- Average daylight in December: 14h and 2min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in December: 10h and 5min
The month with the most sunshine is December (Average sunshine: 10h and 48min).
The month with the least sunshine is May (Average sunshine: 7h and 24min).
Average sunshine days in December
Marcos Juárez, Argentina
- Average sunshine days in December: 20.2 days
The month with the most sunshine days is August (25.7 days).
The month with the least sunshine days is October (17.9 days).
Average UV index in December
Marcos Juárez, Argentina
- Average UV index in December: 7
The months with the highest UV index are January and December (UV index 7).
The month with the lowest UV index is July (UV index 3).
Average cloud cover in December
Marcos Juárez, Argentina
- Average cloud cover in December: 18
The month with the most cloud cover is May (Cloud cover 36).
The month with the least cloud cover is January (Cloud cover 16).
Average visibility in December
Marcos Juárez, Argentina
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, June, July, August, September, November and December (10km).
The months with the lowest visibility are May and October (9km).
Marcos Juárez, Argentina
Weather forecast for your location
2. Allow the app to use your location
