December weather forecast
Los Palacios, Argentina

December

Weather in December

The first month of the summer, December, is also a moderately hot month in Los Palacios, Argentina, with an average temperature fluctuating between 16.3°C (61.3°F) and 26.4°C (79.5°F).

Temperature

Los Palacios experiences the peak of its temperatures in January and December, when the average high-temperatures rise to 26.4°C (79.5°F).

Humidity

The average relative humidity in December is 48%.

Rainfall

In Los Palacios, in December, during 16.5 rainfall days, 63mm (2.48") of precipitation is typically accumulated. Throughout the year, there are 107.5 rainfall days, and 350mm (13.78") of precipitation is accumulated.

Snowfall

January through June, September through December are months without snowfall.

Daylight

With an average of 14h and 0min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 06:25 and sunset at 20:18. On the last day of the month, sunrise is at 06:36 and sunset at 20:35 -03.

Sunshine

In Los Palacios, the average sunshine in December is 9.6h.

UV index

With an average maximum UV index of 6, December is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 6 suggests this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

What part of the year is the hottest?
January and December, with an average high-temperature of 26.4°C (79.5°F), are marked as the warmest months.
What are December temperatures?
During December, Los Palacios experiences an average high-temperature of 26.4°C (79.5°F) and a low-temperature of 16.3°C (61.3°F).
What is the average humidity in December?
The average relative humidity in December is 48%.
How much does it rain in December?
In December, in Los Palacios, the rain falls for 16.5 days. Throughout December, 63mm (2.48") of precipitation is accumulated.
When it does not snow?
January through June, September through December are months without snowfall.
When are the longest days?
With an average of 14h and 0min of daylight, December has the longest days of the year.
How many hours of daylight does Los Palacios have in December?
In Los Palacios, Argentina, the average day length in December is 13h and 59min.
What time are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 06:25 and sunset at 20:18. On the last day of the month, sunrise is at 06:36 and sunset at 20:35 -03.
How long on average sun shines in December?
In Los Palacios, the average sunshine duration in December is 9.6h.
What is the month with the highest UV index?
The month with the highest UV index is December, with an average maximum UV index of 6.
How high is the UV index in December?
The average daily maximum UV index in December in Los Palacios is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Los Palacios, Argentina
  • Average high temperature in December: 26.4°C

The warmest months (with the highest average high temperature) are January and December (26.4°C).
The month with the lowest average high temperature is July (15.3°C).

  • Average low temperature in December: 16.3°C

The month with the highest average low temperature is January (17.2°C).
The coldest month (with the lowest average low temperature) is July (5.1°C).

Average pressure in December
Los Palacios, Argentina
  • Average pressure in December: 1009.2mbar

The month with the highest atmospheric pressure is July (1016.9mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).

Average wind speed in December
Los Palacios, Argentina
  • Average wind speed in December: 10.3km/h

The windiest months (with the highest average wind speed) are October and November (11.5km/h).
The calmest months (with the lowest average wind speed) are June and July (8.1km/h).

Average humidity in December
Los Palacios, Argentina
  • Average humidity in December: 48%

The month with the highest relative humidity is April (62%).
The month with the lowest relative humidity is August (38%).

Average rainfall in December
Los Palacios, Argentina
  • Average rainfall in December: 63mm

The wettest month (with the highest rainfall) is January (80mm).
The driest month (with the least rainfall) is August (1mm).

Average rainfall days in December
Los Palacios, Argentina
  • Average rainfall days in December: 16.5 days

The month with the highest number of rainy days is January (19.2 days).
The month with the least rainy days is August (1 days).

Average snowfall in December
Los Palacios, Argentina
  • Average snowfall in December: 0mm

The month with the highest snowfall is July (9mm).
The months with the least snowfall are January, February, March, April, May, June, September, October, November and December (0mm).

Average snowfall days in December
Los Palacios, Argentina
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is July (0.4 days).
The months with the least snowfall days are January, February, March, April, May, June, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Los Palacios, Argentina
  • Average daylight in December: 14h and 0min

The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).

  • Average sunshine in December: 9h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The months with the least sunshine are February, March and April (Average sunshine: 9h and 24min).

Average sunshine days in December
Los Palacios, Argentina
  • Average sunshine days in December: 7.8 days

The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is January (5.3 days).

Average UV index in December
Los Palacios, Argentina
  • Average UV index in December: 6

The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 4).

Average cloud cover in December
Los Palacios, Argentina
  • Average cloud cover in December: 16

The months with the most cloud cover are February and March (Cloud cover 19).
The month with the least cloud cover is August (Cloud cover 6).

Average visibility in December
Los Palacios, 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).

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