December weather forecast
Chilecito, Argentina

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Weather in December

December, the first month of the summer in Chilecito, is also a moderately hot month, with an average temperature ranging between max 26.4°C (79.5°F) and min 16.3°C (61.3°F).

Temperature

Temperatures reach their maximum during January and December, recording an average high-temperature of 26.4°C (79.5°F).

Humidity

In December, the average relative humidity is 48%.

Rainfall

In Chilecito, in December, it is raining for 16.5 days, with typically 63mm (2.48") of accumulated precipitation. 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 in Chilecito.

Daylight

December has the longest days of the year in Chilecito, with an average of 14h and 0min of daylight.
On the first day of December in Chilecito, sunrise is at 06:22 and sunset at 20:15. On the last day of the month, sunrise is at 06:34 and sunset at 20:32 -03.

Sunshine

In Chilecito, the average sunshine in December is 9.6h.

UV index

The month with the highest UV index is December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 6 during December, leads to the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What time of the year is the hottest in Chilecito?

In Chilecito, the warmest months are January and December, registering an average high-temperature of 26.4°C (79.5°F).

What are December temperatures in Chilecito?

In December, the average high-temperature and low-temperature in Chilecito, Argentina, are 26.4°C (79.5°F) and 16.3°C (61.3°F) respectively.

What is the average humidity in December in Chilecito?

The average relative humidity in December in Chilecito, Argentina, is 48%.

How much does it rain in Chilecito in December?

In Chilecito, Argentina, in December, during 16.5 rainfall days, 63mm (2.48") of precipitation is typically accumulated.

When it does not snow in Chilecito?

In Chilecito, snow does not fall in January through June, September through December.

When are the longest days in Chilecito?

December has the longest days of the year in Chilecito, Argentina, with an average of 14h and 0min of daylight.

How many hours of daylight does Chilecito have in December?

In December, the average day length is 13h and 59min.

When are sunrise and sunset in December in Chilecito?

On the first day of December in Chilecito, Argentina, sunrise is at 06:22 and sunset at 20:15. On the last day of the month, sunrise is at 06:34 and sunset at 20:32 -03.

How long on average sun shines in December in Chilecito?

In December, the average sunshine duration in Chilecito is 9.6h.

What is the month with the highest UV index in Chilecito?

December is the month with the highest UV index, with an average maximum UV index of 6.

How high is the UV index in December in Chilecito?

In Chilecito, Argentina, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from 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 temperature in December
Chilecito, Argentina

Average temperature in December - Chilecito, 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).

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Average pressure in December
Chilecito, Argentina

Average pressure in December - Chilecito, 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).

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Average wind speed in December
Chilecito, Argentina

Average wind speed in December - Chilecito, 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).

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Average humidity in December
Chilecito, Argentina

Average humidity in December - Chilecito, 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%).

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Average rainfall in December
Chilecito, Argentina

Average rainfall in December - Chilecito, 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).

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Average rainfall days in December
Chilecito, Argentina

Average rainfall days in December - Chilecito, 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).

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Average snowfall in December
Chilecito, Argentina

Average snowfall in December - Chilecito, 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).

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Average snowfall days in December
Chilecito, Argentina

Average snowfall days in December - Chilecito, 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).

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

Average daylight in December / Average sunshine in December - Chilecito, 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).

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Average sunshine days in December
Chilecito, Argentina

Average sunshine days in December - Chilecito, 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).

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Average UV index in December
Chilecito, Argentina

Average UV index in December - Chilecito, 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).

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Average cloud cover in December
Chilecito, Argentina

Average cloud cover in December - Chilecito, 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).

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Average visibility in December
Chilecito, Argentina

Average visibility in December - Chilecito, 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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Chilecito, Argentina

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