December weather forecast
Río Colorado, Argentina

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Weather in December

December, the first month of the summer in Río Colorado, is a hot month, with an average temperature varying between 17.7°C (63.9°F) and 30.9°C (87.6°F).

Temperature

The average high-temperature mildly increases in December, edging from a warm 26.9°C (80.4°F) in November to a tropical 30.9°C (87.6°F). Despite considerable daily temperature swings, a steady low-temperature average of 17.7°C (63.9°F) is noted in Río Colorado throughout December.

Humidity

The least humid month is December, with an average relative humidity of 31%.

Rainfall

In Río Colorado, Argentina, during December, the rain falls for 6.2 days and regularly aggregates up to 25mm (0.98") of precipitation. Throughout the year, there are 63.6 rainfall days, and 231mm (9.09") of precipitation is accumulated.

Daylight

With an average of 14h and 54min of daylight, December has the longest days of the year.
On the first day of December in Río Colorado, sunrise is at 05:44 and sunset at 20:26. On the last day of the month, sunrise is at 05:54 and sunset at 20:45 -03.

Sunshine

December has the most sunshine of the year, with an average of 11.7h of sunshine.

UV index

The months with the highest UV index are January and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

How hot does it get in Río Colorado in December?

An average high-temperature, in December, in Río Colorado, is 30.9°C (87.6°F) and the average low-temperature is 17.7°C (63.9°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in March is computed to be 27°C (80.6°F).

What is the least humid month in Río Colorado?

December is the least humid month in Río Colorado, with an average relative humidity of 31%.

What is the average humidity in December in Río Colorado?

In Río Colorado, Argentina, the average relative humidity in December is 31%.

How much does it rain in Río Colorado in December?

In December, the rain falls for 6.2 days. Throughout December, 25mm (0.98") of precipitation is accumulated.

When are the longest days in Río Colorado?

The month with the longest days in Río Colorado is December, with an average of 14h and 54min of daylight.

What is the average length of the day in December in Río Colorado?

In Río Colorado, Argentina, the average day length in December is 14h and 51min.

When are sunrise and sunset in December in Río Colorado?

In December, on the first day of the month, sunrise is at 05:44 and sunset at 20:26. On the last day of the month, in Río Colorado, sunrise is at 05:54 and sunset at 20:45 -03.

What month has the most sunshine in Río Colorado?

The month with the most sunshine is December, with an average of 11.7h of sunshine.

How many hours of sunshine does Río Colorado have in December?

The average sunshine duration in December in Río Colorado, Argentina, is 11.7h.

When is the highest UV index in Río Colorado?

January and December, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in December in Río Colorado?

In Río Colorado, Argentina, the average daily maximum UV index in December is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in December
Río Colorado, Argentina

Average temperature in December - Río Colorado, Argentina
  • Average high temperature in December: 30.9°C

The warmest month (with the highest average high temperature) is January (32.5°C).
The month with the lowest average high temperature is July (12.8°C).

  • Average low temperature in December: 17.7°C

The month with the highest average low temperature is January (19.5°C).
The coldest month (with the lowest average low temperature) is July (5.6°C).

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Average pressure in December
Río Colorado, Argentina

Average pressure in December - Río Colorado, Argentina
  • Average pressure in December: 1009.3mbar

The month with the highest atmospheric pressure is July (1018mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).

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Average wind speed in December
Río Colorado, Argentina

Average wind speed in December - Río Colorado, Argentina
  • Average wind speed in December: 21.1km/h

The windiest month (with the highest average wind speed) is December (21.1km/h).
The calmest month (with the lowest average wind speed) is May (16.6km/h).

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Average humidity in December
Río Colorado, Argentina

Average humidity in December - Río Colorado, Argentina
  • Average humidity in December: 31%

The month with the highest relative humidity is May (58%).
The month with the lowest relative humidity is December (31%).

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Average rainfall in December
Río Colorado, Argentina

Average rainfall in December - Río Colorado, Argentina
  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is November (33mm).
The driest month (with the least rainfall) is August (5mm).

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Average rainfall days in December
Río Colorado, Argentina

Average rainfall days in December - Río Colorado, Argentina
  • Average rainfall days in December: 6.2 days

The month with the highest number of rainy days is October (7.6 days).
The month with the least rainy days is August (2.9 days).

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Average daylight in December /
Average sunshine in December
Río Colorado, Argentina

Average daylight in December / Average sunshine in December - Río Colorado, Argentina
  • Average daylight in December: 14h and 5min

The month with the longest days is December (Average daylight: 14h and 54min).
The month with the shortest days is June (Average daylight: 9h and 30min).

  • Average sunshine in December: 11h and 4min

The month with the most sunshine is December (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 7h and 30min).

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Average sunshine days in December
Río Colorado, Argentina

Average sunshine days in December - Río Colorado, Argentina
  • Average sunshine days in December: 23.1 days

The month with the most sunshine days is August (26.9 days).
The month with the least sunshine days is November (21.7 days).

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Average UV index in December
Río Colorado, Argentina

Average UV index in December - Río Colorado, Argentina
  • Average UV index in December: 7

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 3).

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Average cloud cover in December
Río Colorado, Argentina

Average cloud cover in December - Río Colorado, Argentina
  • Average cloud cover in December: 14

The month with the most cloud cover is May (Cloud cover 31).
The month with the least cloud cover is January (Cloud cover 12).

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Average visibility in December
Río Colorado, Argentina

Average visibility in December - Río Colorado, 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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Río Colorado, Argentina

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