December weather forecast
Villa Martínez de Hoz, Argentina

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Weather in December

The first month of the summer, December, is also a moderately hot month in Villa Martínez de Hoz, Argentina, with an average temperature ranging between max 28.8°C (83.8°F) and min 18.5°C (65.3°F).

Temperature

The shift from November to December sees a slight increase in the average high-temperature, transitioning from 24.7°C (76.5°F) to a still warm 28.8°C (83.8°F). Villa Martínez de Hoz's nights in December experience an average temperature drop to a comfortable 18.5°C (65.3°F).

Heat index

For most parts of December, the heat index is calculated to be a tropical 31°C (87.8°F). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of 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 hold particular significance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

In December, the average relative humidity is 59%.

Rainfall

In Villa Martínez de Hoz, in December, it is raining for 8.6 days, with typically 62mm (2.44") of accumulated precipitation. Throughout the year, in Villa Martínez de Hoz, Argentina, there are 100.3 rainfall days, and 586mm (23.07") of precipitation is accumulated.

Daylight

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

Sunshine

The month with the most sunshine in Villa Martínez de Hoz 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 estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in December interprets into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. 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 / Weather Forecasting / Data Sources

Frequently asked questions

How hot is it in Villa Martínez de Hoz in December?

In Villa Martínez de Hoz, in December, the average high-temperature is 28.8°C (83.8°F), and the average low-temperature is 18.5°C (65.3°F). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in December is calculated to be 31°C (87.8°F).

What is the average humidity in December in Villa Martínez de Hoz?

In December, the average relative humidity in Villa Martínez de Hoz is 59%.

How much does it rain in Villa Martínez de Hoz in December?

In December, in Villa Martínez de Hoz, the rain falls for 8.6 days. Throughout December, 62mm (2.44") of precipitation is accumulated.

When are the longest days in Villa Martínez de Hoz?

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

What is the average length of the day in December in Villa Martínez de Hoz?

In Villa Martínez de Hoz, Argentina, the average day length in December is 14h and 26min.

What time are sunrise and sunset in December in Villa Martínez de Hoz?

In December, on the first day of the month, sunrise is at 05:34 and sunset at 19:52. On the last day of the month, in Villa Martínez de Hoz, Argentina, sunrise is at 05:44 and sunset at 20:10 -03.

What month has the most sunshine in Villa Martínez de Hoz?

December has the most sunshine of the year in Villa Martínez de Hoz, with an average of 11.2h of sunshine.

How long on average sun shines in December in Villa Martínez de Hoz?

In December, the average sunshine duration is 11.2h.

What is the month with the highest UV index in Villa Martínez de Hoz?

January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index in Villa Martínez de Hoz, Argentina.

What is the UV index intensity in December in Villa Martínez de Hoz?

In Villa Martínez de Hoz, Argentina, the average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in December
Villa Martínez de Hoz, Argentina

Average temperature in December - Villa Martínez de Hoz, Argentina
  • Average high temperature in December: 28.8°C

The warmest month (with the highest average high temperature) is January (30.3°C).
The month with the lowest average high temperature is July (13.8°C).

  • Average low temperature in December: 18.5°C

The month with the highest average low temperature is January (20.2°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).

Average pressure in December
Villa Martínez de Hoz, Argentina

Average pressure in December - Villa Martínez de Hoz, 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
Villa Martínez de Hoz, Argentina

Average wind speed in December - Villa Martínez de Hoz, Argentina
  • Average wind speed in December: 14km/h

The windiest month (with the highest average wind speed) is September (16.4km/h).
The calmest month (with the lowest average wind speed) is March (13.8km/h).

Average humidity in December
Villa Martínez de Hoz, Argentina

Average humidity in December - Villa Martínez de Hoz, Argentina
  • Average humidity in December: 59%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is January (57%).

Average rainfall in December
Villa Martínez de Hoz, Argentina

Average rainfall in December - Villa Martínez de Hoz, Argentina
  • Average rainfall in December: 62mm

The wettest month (with the highest rainfall) is November (70mm).
The driest month (with the least rainfall) is September (36mm).

Average rainfall days in December
Villa Martínez de Hoz, Argentina

Average rainfall days in December - Villa Martínez de Hoz, Argentina
  • Average rainfall days in December: 8.6 days

The month with the highest number of rainy days is March (10.1 days).
The month with the least rainy days is August (5.8 days).

Average daylight in December /
Average sunshine in December
Villa Martínez de Hoz, Argentina

Average daylight in December / Average sunshine in December - Villa Martínez de Hoz, Argentina
  • Average daylight in December: 14h and 2min

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 1min

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
Villa Martínez de Hoz, Argentina

Average sunshine days in December - Villa Martínez de Hoz, Argentina
  • Average sunshine days in December: 20.9 days

The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is February (18.3 days).

Average UV index in December
Villa Martínez de Hoz, Argentina

Average UV index in December - Villa Martínez de Hoz, 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
Villa Martínez de Hoz, Argentina

Average cloud cover in December - Villa Martínez de Hoz, Argentina
  • Average cloud cover in December: 18

The month with the most cloud cover is July (Cloud cover 36).
The month with the least cloud cover is January (Cloud cover 16).

Average visibility in December
Villa Martínez de Hoz, Argentina

Average visibility in December - Villa Martínez de Hoz, 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).

Villa Martínez de Hoz, Argentina

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