December weather forecastAgronomía, Argentina

December

Weather in December

December, the first month of the summer in Agronomía, is also a moderately hot month, with temperature in the range of an average low of 18.9°C (66°F) and an average high of 27.3°C (81.1°F).

Temperature

The shift from November to December introduces a subtle increase in the average high-temperature, moving from a warm 23.6°C (74.5°F) to a still moderately hot 27.3°C (81.1°F). In Agronomía, the expected average low-temperature for December is an enjoyable 18.9°C (66°F).

Heat index

The heat index value during December is calculated to be 29°C (84.2°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

In December, the average relative humidity is 61%.

Rainfall

In Agronomía, in December, it is raining for 9.1 days, with typically 70mm (2.76") of accumulated precipitation. In Agronomía, Argentina, during the entire year, the rain falls for 100.8 days and collects up to 618mm (24.33") of precipitation.

Daylight

With an average of 14h and 24min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:34 and sunset at 19:52. On the last day of December, sunrise is at 05:44 and sunset at 20:10 -03.

Sunshine

The month with the most sunshine in Agronomía is December, with an average of 11.2h of sunshine.

UV index

The months with the highest UV index are January through March, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, a daily maximum UV index of 6 leads to the following instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Updated: Jun 11, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in December, in Agronomía, is 27.3°C (81.1°F), while the low-temperature averages to 18.9°C (66°F). In December, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 29°C (84.2°F).

In Agronomía, the average relative humidity in December is 61%.

In Agronomía, in December, it is raining for 9.1 days, with typically 70mm (2.76") of accumulated precipitation.

With an average of 14h and 24min of daylight, December has the longest days of the year.

The average day length in December in Agronomía is 14h and 26min.

On the first day of December, sunrise is at 05:34 and sunset at 19:52. On the last day of the month, sunrise is at 05:44 and sunset at 20:10 -03.

With an average of 11.2h of sunshine, December has the most sunshine of the year in Agronomía.

The average sunshine duration in December is 11.2h.

The months with the highest UV index are January through March, November and December, with an average maximum UV index of 6.

In December, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to 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

23.6°C

27.3°C

29°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.8km/h

16.7km/h

17.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

19.9

20.5

21.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Agronomía, Argentina

Average high temperature in December: 27.3°C

The warmest month (with the highest average high temperature) is January (29°C).
The month with the lowest average high temperature is July (13.4°C).

Average low temperature in December: 18.9°C

The month with the highest average low temperature is January (20.9°C).
The coldest month (with the lowest average low temperature) is July (8.9°C).

Average pressure in December
Agronomía, 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
Agronomía, Argentina

Average wind speed in December: 15.4km/h

The windiest month (with the highest average wind speed) is September (18.1km/h).
The calmest month (with the lowest average wind speed) is December (15.4km/h).

Average humidity in December
Agronomía, Argentina

Average humidity in December: 61%

The months with the highest relative humidity are May and July (75%).
The month with the lowest relative humidity is January (60%).

Average rainfall in December
Agronomía, Argentina

Average rainfall in December: 70mm

The wettest month (with the highest rainfall) is November (72mm).
The driest month (with the least rainfall) is September (37mm).

Average rainfall days in December
Agronomía, Argentina

Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is April (9.3 days).
The month with the least rainy days is August (6.1 days).

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

Average daylight in December: 14h and 24min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

Average sunshine in December: 11h and 12min

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
Agronomía, Argentina

Average sunshine days in December: 20.5 days

The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is February (18.2 days).

Average UV index in December
Agronomía, 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
Agronomía, Argentina

Average cloud cover in December: 18

The month with the most cloud cover is July (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 16).

Average visibility in December
Agronomía, 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).