December weather forecast
Las Parejas, Argentina

December

Weather in December

The first month of the summer, December, is a hot month in Las Parejas, Argentina, with temperature in the range of an average high of 31.8°C (89.2°F) and an average low of 18°C (64.4°F).

Temperature

As Las Parejas welcomes December, the average high-temperature is noted at a hot 31.8°C (89.2°F), closely aligning with the preceding month. In December, the recorded average low-temperature, of 18°C (64.4°F), exhibits a significant fall from the daytime highs.

Heat index

In December, the average heat index is evaluated at a hot 34°C (93.2°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Las Parejas, the average relative humidity in December is 51%.

Rainfall

The month with the most rainfall is December, when the rain falls for 9.6 days and typically aggregates up to 66mm (2.6") of precipitation.

Daylight

December has the longest days of the year in Las Parejas, with an average of 14h and 18min of daylight.
On the first day of the month, sunrise is at 05:50 and sunset at 19:59. On the last day of December, in Las Parejas, sunrise is at 06:01 and sunset at 20:17 -03.

Sunshine

The month with the most sunshine in Las Parejas, Argentina, is December, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index in Las Parejas are January and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 7 in December translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

How hot is it in Las Parejas in December?
In Las Parejas, in December, the average high-temperature is 31.8°C (89.2°F), and the average low-temperature is 18°C (64.4°F). In December, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 34°C (93.2°F).
What is the average humidity in December in Las Parejas?
In December, the average relative humidity is 51%.
What is the rainiest month in Las Parejas?
The month with the most rainfall in Las Parejas, Argentina, is December, when the rain falls for 9.6 days and typically aggregates up to 66mm (2.6") of precipitation.
How many days does it rain in December in Las Parejas?
In Las Parejas, Argentina, in December, during 9.6 rainfall days, 66mm (2.6") of precipitation is typically accumulated.
When are the longest days in Las Parejas?
December has the longest days of the year in Las Parejas, Argentina, with an average of 14h and 18min of daylight.
What is the average length of the day in December in Las Parejas?
The average day length in December in Las Parejas is 14h and 16min.
When is the sunrise / sunset in December in Las Parejas?
In December, on the first day of the month, sunrise is at 05:50 and sunset at 19:59. On the last day of the month, in Las Parejas, sunrise is at 06:01 and sunset at 20:17 -03.
What month has the most sunshine in Las Parejas?
With an average of 10.8h of sunshine, December has the most sunshine of the year in Las Parejas.
How many hours of sunshine does Las Parejas have in December?
In December, the average sunshine duration in Las Parejas is 10.8h.
What is the month with the highest UV index in Las Parejas?
The months with the highest UV index in Las Parejas are January and December, with an average maximum UV index of 7.
What is the UV index intensity in December in Las Parejas?
The average daily maximum UV index in December in Las Parejas, Argentina, is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Las Parejas, Argentina
  • Average high temperature in December: 31.8°C

The warmest month (with the highest average high temperature) is January (33.3°C).
The month with the lowest average high temperature is July (15.8°C).

  • Average low temperature in December: 18°C

The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (7.2°C).

Average pressure in December
Las Parejas, Argentina
  • Average pressure in December: 1009.8mbar

The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1009.8mbar).

Average wind speed in December
Las Parejas, Argentina
  • Average wind speed in December: 12.5km/h

The windiest months (with the highest average wind speed) are August and September (14.9km/h).
The calmest months (with the lowest average wind speed) are February and March (11.5km/h).

Average humidity in December
Las Parejas, Argentina
  • Average humidity in December: 51%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is January (50%).

Average rainfall in December
Las Parejas, Argentina
  • Average rainfall in December: 66mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is July (8mm).

Average rainfall days in December
Las Parejas, Argentina
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is October (12.1 days).
The month with the least rainy days is June (4.2 days).

Average daylight in December /
Average sunshine in December
Las Parejas, Argentina
  • Average daylight in December: 14h and 2min

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: 10h and 5min

The month with the most sunshine is December (Average sunshine: 10h and 48min).
The month with the least sunshine is May (Average sunshine: 7h and 24min).

Average sunshine days in December
Las Parejas, Argentina
  • Average sunshine days in December: 20.2 days

The month with the most sunshine days is August (25.7 days).
The month with the least sunshine days is October (17.9 days).

Average UV index in December
Las Parejas, Argentina
  • Average UV index in December: 7

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

Average cloud cover in December
Las Parejas, Argentina
  • Average cloud cover in December: 18

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

Average visibility in December
Las Parejas, Argentina
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, June, July, August, September, November and December (10km).
The months with the lowest visibility are May and October (9km).

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