December weather forecast
Lautaro, Chile

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Weather in December

The first month of the summer, December, is an agreeable month in Lautaro, Chile, with an average temperature varying between 21.7°C (71.1°F) and 6.3°C (43.3°F).

Temperature

As Lautaro transitions into December, the average high-temperature is observed to slightly rise from an enjoyable 18.5°C (65.3°F) in November to an agreeable 21.7°C (71.1°F). Lautaro registers a substantial downturn from daytime peaks throughout December nights, with an average low-temperature of 6.3°C (43.3°F).

Humidity

In Lautaro, the average relative humidity in December is 74%.

Rainfall

In Lautaro, in December, during 9.5 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Lautaro, during the entire year, the rain falls for 154.8 days and collects up to 1112mm (43.78") of precipitation.

Snowfall

In Lautaro, snow does not fall in January through June, August through December.

Daylight

The month with the longest days is December, with an average of 14h and 48min of daylight.
On the first day of December, sunrise is at 06:19 and sunset at 20:58. On the last day of the month, sunrise is at 06:29 and sunset at 21:17 -03.

Sunshine

The average sunshine in December in Lautaro is 9.8h.

UV index

In December, the average daily maximum UV index in Lautaro, Chile, is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 4 suggests these recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What is the usual temperature for Lautaro in December?

The high-temperature, in December, in Lautaro, records 21.7°C (71.1°F), while the low-temperature is 6.3°C (43.3°F).

What is the average humidity in December in Lautaro?

In Lautaro, the average relative humidity in December is 74%.

How much does it rain in Lautaro in December?

In Lautaro, in December, it is raining for 9.5 days, with typically 41mm (1.61") of accumulated precipitation.

When it does not snow in Lautaro?

In Lautaro, Chile, snow does not fall in January through June, August through December.

When are the longest days in Lautaro?

December has the longest days of the year in Lautaro, Chile, with an average of 14h and 48min of daylight.

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

The average day length in December is 14h and 48min.

When is the sunrise / sunset in December in Lautaro?

On the first day of December in Lautaro, Chile, sunrise is at 06:19 and sunset at 20:58. On the last day of the month, sunrise is at 06:29 and sunset at 21:17 -03.

How long on average sun shines in December in Lautaro?

In Lautaro, Chile, the average sunshine duration in December is 9.8h.

How high is the UV index in December in Lautaro?

In December, the average daily maximum UV index in Lautaro, Chile, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
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
Lautaro, Chile

Average temperature in December - Lautaro, Chile
  • Average high temperature in December: 21.7°C

The warmest month (with the highest average high temperature) is January (24.7°C).
The month with the lowest average high temperature is July (8.8°C).

  • Average low temperature in December: 6.3°C

The month with the highest average low temperature is February (9.1°C).
The coldest month (with the lowest average low temperature) is July (2.1°C).

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Average pressure in December
Lautaro, Chile

Average pressure in December - Lautaro, Chile
  • Average pressure in December: 1015.5mbar

The month with the highest atmospheric pressure is September (1020.1mbar).
The month with the lowest atmospheric pressure is February (1014.6mbar).

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Average wind speed in December
Lautaro, Chile

Average wind speed in December - Lautaro, Chile
  • Average wind speed in December: 7.7km/h

The windiest month (with the highest average wind speed) is June (9.3km/h).
The calmest month (with the lowest average wind speed) is April (6.9km/h).

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Average humidity in December
Lautaro, Chile

Average humidity in December - Lautaro, Chile
  • Average humidity in December: 74%

The months with the highest relative humidity are June and July (89%).
The month with the lowest relative humidity is February (68%).

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Average rainfall in December
Lautaro, Chile

Average rainfall in December - Lautaro, Chile
  • Average rainfall in December: 41mm

The wettest month (with the highest rainfall) is June (202mm).
The driest month (with the least rainfall) is January (29mm).

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Average rainfall days in December
Lautaro, Chile

Average rainfall days in December - Lautaro, Chile
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is January (5.7 days).

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Average snowfall in December
Lautaro, Chile

Average snowfall in December - Lautaro, Chile
  • Average snowfall in December: 0mm

The month with the highest snowfall is July (7mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).

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Average snowfall days in December
Lautaro, Chile

Average snowfall days in December - Lautaro, Chile
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is July (0.8 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
Lautaro, Chile

Average daylight in December / Average sunshine in December - Lautaro, Chile
  • Average daylight in December: 14h and 5min

The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 30min).

  • Average sunshine in December: 9h and 5min

The month with the most sunshine is January (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 4h and 18min).

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Average sunshine days in December
Lautaro, Chile

Average sunshine days in December - Lautaro, Chile
  • Average sunshine days in December: 19.8 days

The month with the most sunshine days is January (24.1 days).
The month with the least sunshine days is August (10 days).

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Average UV index in December
Lautaro, Chile

Average UV index in December - Lautaro, Chile
  • Average UV index in December: 4

The months with the highest UV index are January and February (UV index 5).
The months with the lowest UV index are May, June, July and September (UV index 2).

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Average cloud cover in December
Lautaro, Chile

Average cloud cover in December - Lautaro, Chile
  • Average cloud cover in December: 34

The month with the most cloud cover is June (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 22).

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Average visibility in December
Lautaro, Chile

Average visibility in December - Lautaro, Chile
  • Average visibility in December: 8km

The months with the highest visibility are February and March (9km).
The months with the lowest visibility are August, September, October and November (7km).

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Lautaro, Chile

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