December weather forecast
Collagasta, Argentina

December

Weather in December

The first month of the summer, December, is still a warm month in Collagasta, Argentina, with an average temperature fluctuating between 26.3°C (79.3°F) and 15.8°C (60.4°F).

Temperature

Collagasta, Argentina, in December witnesses an average high-temperature of a still moderately hot 26.3°C (79.3°F), indicating a slight variation from November's 24.9°C (76.8°F). Collagasta's December nights cool down to an average low-temperature of 15.8°C (60.4°F).

Humidity

The average relative humidity in December is 63%.

Rainfall

In December, in Collagasta, the rain falls for 20.7 days. Throughout December, 174mm (6.85") of precipitation is accumulated. Throughout the year, in Collagasta, there are 147.6 rainfall days, and 870mm (34.25") of precipitation is accumulated.

Snowfall

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

Daylight

December has the longest days of the year in Collagasta, Argentina, with an average of 13h and 54min of daylight.
On the first day of the month, sunrise is at 06:17 and sunset at 20:06. On the last day of December, sunrise is at 06:28 and sunset at 20:23 -03.

Sunshine

In December, the average sunshine is 9h.

UV index

December is the month with the highest UV index in Collagasta, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in December translates into the following instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

What is the temperature in December in Collagasta?
In Collagasta, 26.3°C (79.3°F) is the average high-temperature and 15.8°C (60.4°F) is the average low-temperature during December.
What is the average humidity in December in Collagasta?
In Collagasta, the average relative humidity in December is 63%.
How much does it rain in Collagasta in December?
In December, the rain falls for 20.7 days. Throughout December, 174mm (6.85") of precipitation is accumulated.
When it does not snow in Collagasta?
In Collagasta, snow does not fall in January through June, August through December.
When are the longest days in Collagasta?
With an average of 13h and 54min of daylight, December has the longest days of the year.
What is the average length of the day in December in Collagasta?
In Collagasta, Argentina, the average day length in December is 13h and 55min.
When is the sunrise / sunset in December in Collagasta?
On the first day of December in Collagasta, sunrise is at 06:17 and sunset at 20:06. On the last day of the month, sunrise is at 06:28 and sunset at 20:23 -03.
How many hours of sunshine does Collagasta have in December?
In Collagasta, Argentina, the average sunshine duration in December is 9h.
What is the month with the highest UV index in Collagasta?
With an average maximum UV index of 6, December is the month with the highest UV index in Collagasta, Argentina.
What is the UV index intensity in December in Collagasta?
In December, the average daily maximum UV index in Collagasta is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
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
Collagasta, Argentina
  • Average high temperature in December: 26.3°C

The warmest month (with the highest average high temperature) is January (26.8°C).
The month with the lowest average high temperature is July (14.8°C).

  • Average low temperature in December: 15.8°C

The month with the highest average low temperature is January (16.5°C).
The coldest month (with the lowest average low temperature) is July (4.6°C).

Average pressure in December
Collagasta, Argentina
  • Average pressure in December: 1007.6mbar

The month with the highest atmospheric pressure is July (1015.9mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).

Average wind speed in December
Collagasta, Argentina
  • Average wind speed in December: 13.7km/h

The windiest month (with the highest average wind speed) is November (14.9km/h).
The calmest month (with the lowest average wind speed) is June (10.7km/h).

Average humidity in December
Collagasta, Argentina
  • Average humidity in December: 63%

The month with the highest relative humidity is April (75%).
The month with the lowest relative humidity is August (49%).

Average rainfall in December
Collagasta, Argentina
  • Average rainfall in December: 174mm

The wettest month (with the highest rainfall) is January (189mm).
The driest months (with the least rainfall) are July and August (4mm).

Average rainfall days in December
Collagasta, Argentina
  • Average rainfall days in December: 20.7 days

The month with the highest number of rainy days is January (22.1 days).
The month with the least rainy days is August (2.8 days).

Average snowfall in December
Collagasta, Argentina
  • Average snowfall in December: 0mm

The month with the highest snowfall is July (3mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).

Average snowfall days in December
Collagasta, Argentina
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is July (0.3 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Collagasta, Argentina
  • Average daylight in December: 13h and 5min

The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).

  • Average sunshine in December: 9h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is April (Average sunshine: 8h and 30min).

Average sunshine days in December
Collagasta, Argentina
  • Average sunshine days in December: 8.2 days

The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is February (5.8 days).

Average UV index in December
Collagasta, 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 May, June and July (UV index 3).

Average cloud cover in December
Collagasta, Argentina
  • Average cloud cover in December: 27

The month with the most cloud cover is April (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 10).

Average visibility in December
Collagasta, Argentina
  • Average visibility in December: 9km

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

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