December weather forecast
Nazareno, Argentina

December

Weather in December

December, the first month of the summer in Nazareno, is still a comfortable month, with temperature in the range of an average high of 18.8°C (65.8°F) and an average low of 9.3°C (48.7°F).

Temperature

Nazareno's weather, upon December's arrival, documents an average high-temperature of a still enjoyable 18.8°C (65.8°F), nearly identical to the prior month. During December, Nazareno sees a mean low-temperature of 9.3°C (48.7°F).

Humidity

The average relative humidity in December is 55%.

Rainfall

In December, the rain falls for 22.4 days. Throughout December, 83mm (3.27") of precipitation is accumulated. Throughout the year, there are 121.9 rainfall days, and 390mm (15.35") of precipitation is accumulated.

Snowfall

April, August through December are months without snowfall.

Daylight

The month with the longest days in Nazareno is December, with an average of 13h and 30min of daylight.
On the first day of December, sunrise is at 06:27 and sunset at 19:52. On the last day of the month, sunrise is at 06:39 and sunset at 20:08 -03.

Sunshine

The average sunshine in December in Nazareno is 9.5h.

UV index

The months with the highest UV index are February, March, September through December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The UV index of 4 in December translates into these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

What are the temperatures in Nazareno in December?
In December, the average high-temperature and low-temperature are 18.8°C (65.8°F) and 9.3°C (48.7°F) respectively.
What is the average humidity in December in Nazareno?
In Nazareno, the average relative humidity in December is 55%.
How many days does it rain in December?
In Nazareno, during December, the rain falls for 22.4 days and regularly aggregates up to 83mm (3.27") of precipitation.
When it does not snow?
In Nazareno, snow does not fall in April, August through December.
Does it snow in December?
In Nazareno, in December, it doesn't snow. In January, it regularly snows.
When are the longest days?
December has the longest days of the year, with an average of 13h and 30min of daylight.
How many hours of daylight does Nazareno have in December?
In December, the average day length is 13h and 29min.
When are sunrise and sunset in December?
On the first day of December, sunrise is at 06:27 and sunset at 19:52. On the last day of the month, sunrise is at 06:39 and sunset at 20:08 -03.
How many hours of sunshine does Nazareno have in December?
In Nazareno, the average sunshine duration in December is 9.5h.
When is the highest UV index?
The months with the highest UV index are February, March, September through December, with an average maximum UV index of 4.
How high is the UV index in December?
The average daily maximum UV index in December in Nazareno is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to 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
Nazareno, Argentina
  • Average high temperature in December: 18.8°C

The warmest month (with the highest average high temperature) is November (19.6°C).
The months with the lowest average high temperature are June and July (13°C).

  • Average low temperature in December: 9.3°C

The month with the highest average low temperature is December (9.3°C).
The coldest month (with the lowest average low temperature) is July (-0.6°C).

Average pressure in December
Nazareno, Argentina
  • Average pressure in December: 1011.7mbar

The month with the highest atmospheric pressure is July (1018.3mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).

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

The windiest month (with the highest average wind speed) is October (15km/h).
The calmest month (with the lowest average wind speed) is May (11.2km/h).

Average humidity in December
Nazareno, Argentina
  • Average humidity in December: 55%

The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June and July (30%).

Average rainfall in December
Nazareno, Argentina
  • Average rainfall in December: 83mm

The wettest month (with the highest rainfall) is January (98mm).
The driest months (with the least rainfall) are June and August (0mm).

Average rainfall days in December
Nazareno, Argentina
  • Average rainfall days in December: 22.4 days

The month with the highest number of rainy days is January (22.9 days).
The months with the least rainy days are June and July (0.3 days).

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

The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, August, September, October, November and December (0mm).

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

The month with the highest number of snowfall days is May (0.5 days).
The months with the least snowfall days are August, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Nazareno, Argentina
  • Average daylight in December: 13h and 3min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).

  • Average sunshine in December: 9h and 3min

The months with the most sunshine are June, July, August and September (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 9h and 24min).

Average sunshine days in December
Nazareno, Argentina
  • Average sunshine days in December: 2.7 days

The month with the most sunshine days is July (30.5 days).
The month with the least sunshine days is December (2.7 days).

Average UV index in December
Nazareno, Argentina
  • Average UV index in December: 4

The months with the highest UV index are February, March, September, October, November and December (UV index 4).
The months with the lowest UV index are January, April, May, June, July and August (UV index 3).

Average cloud cover in December
Nazareno, Argentina
  • Average cloud cover in December: 19

The months with the most cloud cover are January and February (Cloud cover 24).
The months with the least cloud cover are June and July (Cloud cover 3).

Average visibility in December
Nazareno, 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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