December weather forecastAnchorena, Argentina

December

Weather in December

The first month of the summer, December, is a hot month in Anchorena, Argentina, with an average temperature fluctuating between 31.4°C (88.5°F) and 17.2°C (63°F).

Temperature

The commencement of December sees a minor shift in the average high-temperature, moving from a moderately hot 27.6°C (81.7°F) in November to a tropical 31.4°C (88.5°F). Anchorena experiences a dramatic descent in temperature during December, with the average nighttime reading settling at a comfortable 17.2°C (63°F).

Heat index

The heat index for December is estimated at a tropical 32°C (89.6°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

The average relative humidity in December is 46%.

Rainfall

The month with the most rainfall is December, when the rain falls for 9.5 days and typically aggregates up to 51mm (2.01") of precipitation.

Daylight

The month with the longest days in Anchorena is December, with an average of 14h and 30min of daylight.
On the first day of the month, sunrise is at 05:58 and sunset at 20:22. On the last day of December, sunrise is at 06:09 and sunset at 20:40 -03.

Sunshine

With an average of 10.6h of sunshine, December has the most sunshine of the year.

UV index

In December, the average daily maximum UV index in Anchorena is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, a daily maximum UV index of 6 leads to the following instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

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

Frequently asked questions

In Anchorena, 31.4°C (88.5°F) is the average high-temperature and 17.2°C (63°F) is the average low-temperature during December. The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in December is estimated at 32°C (89.6°F).

In December, the average relative humidity is 46%.

The month with the most rainfall in Anchorena is December, when the rain falls for 9.5 days and typically aggregates up to 51mm (2.01") of precipitation.

In December, in Anchorena, the rain falls for 9.5 days. Throughout December, 51mm (2.01") of precipitation is accumulated.

With an average of 14h and 30min of daylight, December has the longest days of the year in Anchorena.

In December, the average day length is 14h and 32min.

In December, on the first day of the month, sunrise is at 05:58 and sunset at 20:22. On the last day of the month, in Anchorena, sunrise is at 06:09 and sunset at 20:40 -03.

December has the most sunshine of the year in Anchorena, with an average of 10.6h of sunshine.

The average sunshine duration in December is 10.6h.

In Anchorena, the average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

27.6°C

31.4°C

32.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.6km/h

16.9km/h

16.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

18.5

20.2

21.6

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Anchorena, Argentina

Average high temperature in December: 31.4°C

The warmest month (with the highest average high temperature) is January (32.9°C).
The month with the lowest average high temperature is July (15°C).

Average low temperature in December: 17.2°C

The month with the highest average low temperature is January (18.5°C).
The coldest month (with the lowest average low temperature) is July (5.8°C).

Average pressure in December
Anchorena, Argentina

Average pressure in December: 1009.7mbar

The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1009.7mbar).

Average wind speed in December
Anchorena, Argentina

Average wind speed in December: 15.4km/h

The windiest month (with the highest average wind speed) is October (16.5km/h).
The calmest month (with the lowest average wind speed) is June (12.9km/h).

Average humidity in December
Anchorena, Argentina

Average humidity in December: 46%

The month with the highest relative humidity is May (69%).
The month with the lowest relative humidity is January (45%).

Average rainfall in December
Anchorena, Argentina

Average rainfall in December: 51mm

The wettest month (with the highest rainfall) is December (51mm).
The driest months (with the least rainfall) are July and August (6mm).

Average rainfall days in December
Anchorena, Argentina

Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is October (11.5 days).
The month with the least rainy days is June (2.8 days).

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

Average daylight in December: 14h and 30min

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 48min).

Average sunshine in December: 10h and 36min

The month with the most sunshine is December (Average sunshine: 10h and 36min).
The month with the least sunshine is May (Average sunshine: 8h and 0min).

Average sunshine days in December
Anchorena, Argentina

Average sunshine days in December: 20.2 days

The month with the most sunshine days is June (26.6 days).
The month with the least sunshine days is October (18.4 days).

Average UV index in December
Anchorena, Argentina

Average UV index in December: 6

The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are May, June and July (UV index 3).

Average cloud cover in December
Anchorena, Argentina

Average cloud cover in December: 16

The month with the most cloud cover is May (Cloud cover 31).
The month with the least cloud cover is January (Cloud cover 14).

Average visibility in December
Anchorena, 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).