December weather forecast
Rawson, Argentina

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Weather in December

December marks the onset of summer in Rawson, characterized by longer days, higher temperatures, and a decline in cloud cover. The transition from November is evident in the increasing daylight hours, rising temperatures, and a decrease in rainfall. This month scores the highest in annual sunshine duration, boasting an impressive average of 12.3 hours per day. A decrease in atmospheric pressure to 1007.9 mb correlates with the warmer and drier conditions. Undoubtedly, the climate sets a welcoming stage for holidays and end-of-year celebrations in this Argentine city.

Temperature

With the onset of December, Rawson's average high-temperature clocks in at a moderately hot 23.3°C (73.9°F), showing a minor fluctuation from the previous month. The average low-temperature in Rawson during December nights is a moderate 15.7°C (60.3°F).

Humidity

The months with the lowest humidity are January and December, with an average relative humidity of 43%.

Rainfall

In Rawson, in December, it is raining for 4.6 days, with typically 7mm (0.28") of accumulated precipitation. Throughout the year, there are 64.1 rainfall days, and 112mm (4.41") of precipitation is accumulated.

Snowfall

January through July, September through December are months without snowfall in Rawson.

Daylight

The month with the longest days is December, with an average of 15h and 18min of daylight.
On the first day of December in Rawson, sunrise is at 05:34 and sunset at 20:44. On the last day of the month, sunrise is at 05:43 and sunset at 21:03 -03.

Sunshine

The month with the most sunshine is December, with an average of 12.3h of sunshine.

UV index

February and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in December transforms into the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the average December temperature in Rawson?

An average high-temperature, in December, in Rawson, is 23.3°C (73.9°F) and the average low-temperature is 15.7°C (60.3°F).

What is the least humid month in Rawson?

The months with the lowest humidity are January and December, with an average relative humidity of 43%.

What is the average humidity in December in Rawson?

In Rawson, the average relative humidity in December is 43%.

How many days does it rain in December in Rawson?

In December, in Rawson, Argentina, the rain falls for 4.6 days. Throughout December, 7mm (0.28") of precipitation is accumulated.

When it does not snow in Rawson?

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

When are the longest days in Rawson?

The month with the longest days in Rawson, Argentina, is December, with an average of 15h and 18min of daylight.

What is the average length of the day in December in Rawson?

In December, the average day length in Rawson, Argentina, is 15h and 20min.

When is the sunrise / sunset in December in Rawson?

On the first day of December, sunrise is at 05:34 and sunset at 20:44. On the last day of the month, sunrise is at 05:43 and sunset at 21:03 -03.

What month has the most sunshine in Rawson?

With an average of 12.3h of sunshine, December has the most sunshine of the year in Rawson.

How many hours of sunshine does Rawson have in December?

In Rawson, the average sunshine duration in December is 12.3h.

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

February and December, with an average maximum UV index of 6, are months with the highest UV index in Rawson, Argentina.

What is the UV index reading in December in Rawson?

In Rawson, Argentina, the average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes 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
Rawson, Argentina

Average temperature in December - Rawson, Argentina
  • Average high temperature in December: 23.3°C

The warmest month (with the highest average high temperature) is January (25.1°C).
The month with the lowest average high temperature is July (10.8°C).

  • Average low temperature in December: 15.7°C

The month with the highest average low temperature is January (17.3°C).
The coldest month (with the lowest average low temperature) is July (5.9°C).

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Average pressure in December
Rawson, Argentina

Average pressure in December - Rawson, Argentina
  • Average pressure in December: 1007.9mbar

The month with the highest atmospheric pressure is September (1015mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).

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Average wind speed in December
Rawson, Argentina

Average wind speed in December - Rawson, Argentina
  • Average wind speed in December: 24.1km/h

The windiest month (with the highest average wind speed) is June (25.4km/h).
The calmest month (with the lowest average wind speed) is April (22.4km/h).

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Average humidity in December
Rawson, Argentina

Average humidity in December - Rawson, Argentina
  • Average humidity in December: 43%

The month with the highest relative humidity is July (60%).
The months with the lowest relative humidity are January and December (43%).

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Average rainfall in December
Rawson, Argentina

Average rainfall in December - Rawson, Argentina
  • Average rainfall in December: 7mm

The wettest month (with the highest rainfall) is June (17mm).
The driest month (with the least rainfall) is September (5mm).

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Average rainfall days in December
Rawson, Argentina

Average rainfall days in December - Rawson, Argentina
  • Average rainfall days in December: 4.6 days

The month with the highest number of rainy days is July (7.5 days).
The month with the least rainy days is February (3.6 days).

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Average snowfall in December
Rawson, Argentina

Average snowfall in December - Rawson, Argentina
  • Average snowfall in December: 0mm

The month with the highest snowfall is August (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).

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Average snowfall days in December
Rawson, Argentina

Average snowfall days in December - Rawson, Argentina
  • Average snowfall days in December: 0 days

The months with the highest number of snowfall days are July and August (0.3 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
Rawson, Argentina

Average daylight in December / Average sunshine in December - Rawson, Argentina
  • Average daylight in December: 15h and 2min

The month with the longest days is December (Average daylight: 15h and 18min).
The month with the shortest days is June (Average daylight: 9h and 0min).

  • Average sunshine in December: 12h and 2min

The month with the most sunshine is December (Average sunshine: 12h and 18min).
The month with the least sunshine is June (Average sunshine: 6h and 30min).

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Average sunshine days in December
Rawson, Argentina

Average sunshine days in December - Rawson, Argentina
  • Average sunshine days in December: 25.1 days

The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is June (21.8 days).

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Average UV index in December
Rawson, Argentina

Average UV index in December - Rawson, Argentina
  • Average UV index in December: 6

The months with the highest UV index are February and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 3).

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Average cloud cover in December
Rawson, Argentina

Average cloud cover in December - Rawson, Argentina
  • Average cloud cover in December: 18

The month with the most cloud cover is July (Cloud cover 30).
The month with the least cloud cover is January (Cloud cover 14).

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Average visibility in December
Rawson, Argentina

Average visibility in December - Rawson, 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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Rawson, Argentina

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