December weather forecastConcarán, Argentina

December

Weather in December

The first month of the summer, December, is a hot month in Concarán, Argentina, with an average temperature varying between 30.5°C (86.9°F) and 17°C (62.6°F).

Temperature

The shift from November to December sees a slight increase in the average high-temperature, transitioning from a warm 27.4°C (81.3°F) to a tropical 30.5°C (86.9°F). In the month of December, Concarán witnesses a marked temperature drop at night, averaging a low of 17°C (62.6°F).

Heat index

The average heat index in December is estimated at a tropical 32°C (89.6°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

January and December, with an average relative humidity of 49%, are the least humid months.

Rainfall

In December, in Concarán, the rain falls for 10.2 days. Throughout December, 43mm (1.69") of precipitation is accumulated. In Concarán, Argentina, during the entire year, the rain falls for 96.6 days and collects up to 389mm (15.31") of precipitation.

Daylight

December has the longest days of the year, with an average of 14h and 18min of daylight.
On the first day of December, sunrise is at 06:06 and sunset at 20:14. On the last day of the month, sunrise is at 06:16 and sunset at 20:31 -03.

Sunshine

The average sunshine in December is 9.3h.

UV index

The months with the highest UV index in Concarán are January and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 7 suggests these recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in December, in Concarán, is 30.5°C (86.9°F), while the average low-temperature is 17°C (62.6°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in December is estimated at 32°C (89.6°F).

The months with the lowest humidity in Concarán, Argentina, are January and December, with an average relative humidity of 49%.

In December, the average relative humidity is 49%.

In Concarán, Argentina, in December, during 10.2 rainfall days, 43mm (1.69") of precipitation is typically accumulated.

With an average of 14h and 18min of daylight, December has the longest days of the year in Concarán.

The average day length in December is 14h and 15min.

On the first day of December in Concarán, Argentina, sunrise is at 06:06 and sunset at 20:14. On the last day of the month, sunrise is at 06:16 and sunset at 20:31 -03.

In Concarán, the average sunshine duration in December is 9.3h.

January and December, with an average maximum UV index of 7, are months with the highest UV index in Concarán, Argentina.

In Concarán, the average daily maximum UV index in December is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

27.4°C

30.5°C

31.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

18.3km/h

17.2km/h

16.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

14.5

18.5

19.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Concarán, Argentina

Average high temperature in December: 30.5°C

The warmest month (with the highest average high temperature) is January (31.8°C).
The month with the lowest average high temperature is July (15.7°C).

Average low temperature in December: 17°C

The month with the highest average low temperature is January (18.1°C).
The coldest month (with the lowest average low temperature) is July (6°C).

Average pressure in December
Concarán, Argentina

Average pressure in December: 1010.1mbar

The month with the highest atmospheric pressure is July (1018.8mbar).
The month with the lowest atmospheric pressure is December (1010.1mbar).

Average wind speed in December
Concarán, Argentina

Average wind speed in December: 15.8km/h

The windiest month (with the highest average wind speed) is October (17.6km/h).
The calmest month (with the lowest average wind speed) is June (14km/h).

Average humidity in December
Concarán, Argentina

Average humidity in December: 49%

The month with the highest relative humidity is May (68%).
The months with the lowest relative humidity are January and December (49%).

Average rainfall in December
Concarán, Argentina

Average rainfall in December: 43mm

The wettest month (with the highest rainfall) is January (68mm).
The driest month (with the least rainfall) is July (3mm).

Average rainfall days in December
Concarán, Argentina

Average rainfall days in December: 10.2 days

The month with the highest number of rainy days is November (13.3 days).
The months with the least rainy days are June and August (2.4 days).

Average daylight in December /
Average sunshine in December
Concarán, Argentina

Average daylight in December: 14h and 18min

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: 9h and 18min

The month with the most sunshine is January (Average sunshine: 9h and 30min).
The month with the least sunshine is May (Average sunshine: 8h and 12min).

Average sunshine days in December
Concarán, Argentina

Average sunshine days in December: 18.5 days

The month with the most sunshine days is July (27.7 days).
The month with the least sunshine days is November (14.5 days).

Average UV index in December
Concarán, Argentina

Average UV index in December: 7

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are April, May, June, July and August (UV index 4).

Average cloud cover in December
Concarán, Argentina

Average cloud cover in December: 18

The month with the most cloud cover is May (Cloud cover 30).
The month with the least cloud cover is January (Cloud cover 16).

Average visibility in December
Concarán, 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).