December weather forecast
La Viña, Argentina

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Weather in December

December, the first month of the summer in La Viña, is also a moderately hot month, with an average temperature varying between 14.8°C (58.6°F) and 24.3°C (75.7°F).

Temperature

December is the warmest month, with an average high-temperature of 24.3°C (75.7°F) and an average low-temperature of 14.8°C (58.6°F).

Humidity

In La Viña, the average relative humidity in December is 70%.

Rainfall

In La Viña, during December, the rain falls for 21 days and regularly aggregates up to 89mm (3.5") of precipitation. In La Viña, Argentina, during the entire year, the rain falls for 160.6 days and collects up to 541mm (21.3") of precipitation.

Snowfall

January through June, August through December are months without snowfall in La Viña.

Daylight

December has the longest days of the year in La Viña, with an average of 13h and 42min of daylight.
On the first day of the month, sunrise is at 06:23 and sunset at 19:59. On the last day of December, sunrise is at 06:34 and sunset at 20:16 -03.

Sunshine

In La Viña, Argentina, the average sunshine in December is 9.1h.

UV index

The months with the highest UV index in La Viña are January through March, September through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 5 during December leads to these advisories:
Act with care - Obligation to protect against skin and eye damage is highlighted. To guard against the harmful effects of the Sun, minimize exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

What month is the hottest in La Viña?

La Viña's temperatures peak on average in December, reaching 24.3°C (75.7°F) at their highest and 14.8°C (58.6°F) at their lowest.

What is the temperature in December in La Viña?

The high-temperature, in December, in La Viña, is 24.3°C (75.7°F), while the low-temperature averages to 14.8°C (58.6°F).

What is the average humidity in December in La Viña?

The average relative humidity in December in La Viña is 70%.

How much does it rain in La Viña in December?

In La Viña, Argentina, during December, the rain falls for 21 days and regularly aggregates up to 89mm (3.5") of precipitation.

When it does not snow in La Viña?

In La Viña, Argentina, snow does not fall in January through June, August through December.

When are the longest days in La Viña?

With an average of 13h and 42min of daylight, December has the longest days of the year.

What is the average length of the day in December in La Viña?

In La Viña, Argentina, the average day length in December is 13h and 42min.

When are sunrise and sunset in December in La Viña?

In December, on the first day of the month, sunrise is at 06:23 and sunset at 19:59. On the last day of the month, in La Viña, sunrise is at 06:34 and sunset at 20:16 -03.

How long on average sun shines in December in La Viña?

In La Viña, the average sunshine duration in December is 9.1h.

What are the months with the highest UV index in La Viña?

January through March, September through December, with an average maximum UV index of 5, are months with the highest UV index in La Viña.

What is the UV index reading in December in La Viña?

In La Viña, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
La Viña, Argentina

Average temperature in December - La Viña, Argentina
  • Average high temperature in December: 24.3°C

The warmest month (with the highest average high temperature) is December (24.3°C).
The month with the lowest average high temperature is July (16.5°C).

  • Average low temperature in December: 14.8°C

The month with the highest average low temperature is December (14.8°C).
The coldest month (with the lowest average low temperature) is July (5.7°C).

Average pressure in December
La Viña, Argentina

Average pressure in December - La Viña, Argentina
  • Average pressure in December: 1010.9mbar

The month with the highest atmospheric pressure is July (1018.2mbar).
The month with the lowest atmospheric pressure is December (1010.9mbar).

Average wind speed in December
La Viña, Argentina

Average wind speed in December - La Viña, Argentina
  • Average wind speed in December: 8.4km/h

The windiest month (with the highest average wind speed) is October (9.6km/h).
The calmest month (with the lowest average wind speed) is April (7.3km/h).

Average humidity in December
La Viña, Argentina

Average humidity in December - La Viña, Argentina
  • Average humidity in December: 70%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is August (48%).

Average rainfall in December
La Viña, Argentina

Average rainfall in December - La Viña, Argentina
  • Average rainfall in December: 89mm

The wettest month (with the highest rainfall) is January (105mm).
The driest months (with the least rainfall) are July and August (2mm).

Average rainfall days in December
La Viña, Argentina

Average rainfall days in December - La Viña, Argentina
  • Average rainfall days in December: 21 days

The month with the highest number of rainy days is March (22 days).
The month with the least rainy days is August (1.9 days).

Average snowfall in December
La Viña, Argentina

Average snowfall in December - La Viña, Argentina
  • Average snowfall in December: 0mm

The month with the highest snowfall is July (3mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).

Average snowfall days in December
La Viña, Argentina

Average snowfall days in December - La Viña, Argentina
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is July (0.3 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
La Viña, Argentina

Average daylight in December / Average sunshine in December - La Viña, Argentina
  • Average daylight in December: 13h and 4min

The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).

  • Average sunshine in December: 9h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is March (Average sunshine: 8h and 18min).

Average sunshine days in December
La Viña, Argentina

Average sunshine days in December - La Viña, Argentina
  • Average sunshine days in December: 7.6 days

The month with the most sunshine days is August (27.5 days).
The month with the least sunshine days is February (5.5 days).

Average UV index in December
La Viña, Argentina

Average UV index in December - La Viña, Argentina
  • Average UV index in December: 5

The months with the highest UV index are January, February, March, September, October, November and December (UV index 5).
The month with the lowest UV index is May (UV index 3).

Average cloud cover in December
La Viña, Argentina

Average cloud cover in December - La Viña, Argentina
  • Average cloud cover in December: 31

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 7).

Average visibility in December
La Viña, Argentina

Average visibility in December - La Viña, Argentina
  • Average visibility in December: 9km

The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are March and April (8km).

La Viña, Argentina

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