December weather forecast
Puente Alto, Chile

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Weather in December

December, the first month of the summer in Puente Alto, is a moderately hot month, with an average temperature ranging between max 24.1°C (75.4°F) and min 11°C (51.8°F).

Temperature

Puente Alto registers an average high-temperature of a moderately hot 24.1°C (75.4°F) at the commencement of December, closely related to the preceding month. With a significant daily temperature differential, Puente Alto's nighttime temperature in December falls to an average of 11°C (51.8°F).

Humidity

In December, the average relative humidity is 42%.

Rainfall

In Puente Alto, in December, it is raining for 1.9 days, with typically 5mm (0.2") of accumulated precipitation. In Puente Alto, Chile, during the entire year, the rain falls for 52.5 days and collects up to 228mm (8.98") of precipitation.

Snowfall

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

Daylight

The month with the longest days is December, with an average of 14h and 18min of daylight.
On the first day of the month, sunrise is at 06:24 and sunset at 20:38. On the last day of December, in Puente Alto, sunrise is at 06:35 and sunset at 20:55 -03.

Sunshine

In Puente Alto, the average sunshine in December is 9.9h.

UV index

January through March, November and December, with an average maximum UV index of 5, are months with the highest UV index in Puente Alto. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 5 in December leads to these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. It's recommended to limit sun exposure when its radiation is at its peak during midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What are December temperatures in Puente Alto?

In December, in Puente Alto, the average high-temperature is 24.1°C (75.4°F), and the average low-temperature is 11°C (51.8°F).

What is the average humidity in December in Puente Alto?

The average relative humidity in December is 42%.

How much does it rain in Puente Alto in December?

In December, in Puente Alto, the rain falls for 1.9 days. Throughout December, 5mm (0.2") of precipitation is accumulated.

When it does not snow in Puente Alto?

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

When are the longest days in Puente Alto?

With an average of 14h and 18min of daylight, December has the longest days of the year in Puente Alto.

What is the average length of the day in December in Puente Alto?

In December, the average day length is 14h and 20min.

When is the sunrise / sunset in December in Puente Alto?

In December, on the first day of the month, sunrise is at 06:24 and sunset at 20:38. On the last day of the month, in Puente Alto, Chile, sunrise is at 06:35 and sunset at 20:55 -03.

How long on average sun shines in December in Puente Alto?

In December, the average sunshine duration in Puente Alto is 9.9h.

When is the highest UV index in Puente Alto?

January through March, November and December, with an average maximum UV index of 5, are months with the highest UV index in Puente Alto.

What is the UV index intensity in December in Puente Alto?

The average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to 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 temperature in December
Puente Alto, Chile

Average temperature in December - Puente Alto, Chile
  • Average high temperature in December: 24.1°C

The warmest month (with the highest average high temperature) is January (25.8°C).
The month with the lowest average high temperature is July (11.5°C).

  • Average low temperature in December: 11°C

The month with the highest average low temperature is January (12.5°C).
The coldest month (with the lowest average low temperature) is July (2.7°C).

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Average pressure in December
Puente Alto, Chile

Average pressure in December - Puente Alto, Chile
  • Average pressure in December: 1014.8mbar

The month with the highest atmospheric pressure is July (1019.7mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).

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Average wind speed in December
Puente Alto, Chile

Average wind speed in December - Puente Alto, Chile
  • Average wind speed in December: 7.6km/h

The windiest month (with the highest average wind speed) is June (8.6km/h).
The calmest month (with the lowest average wind speed) is April (6.7km/h).

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Average humidity in December
Puente Alto, Chile

Average humidity in December - Puente Alto, Chile
  • Average humidity in December: 42%

The month with the highest relative humidity is July (57%).
The month with the lowest relative humidity is March (37%).

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Average rainfall in December
Puente Alto, Chile

Average rainfall in December - Puente Alto, Chile
  • Average rainfall in December: 5mm

The wettest month (with the highest rainfall) is June (73mm).
The driest months (with the least rainfall) are February and March (1mm).

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Average rainfall days in December
Puente Alto, Chile

Average rainfall days in December - Puente Alto, Chile
  • Average rainfall days in December: 1.9 days

The month with the highest number of rainy days is June (7.9 days).
The month with the least rainy days is February (1 days).

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Average snowfall in December
Puente Alto, Chile

Average snowfall in December - Puente Alto, Chile
  • Average snowfall in December: 0mm

The month with the highest snowfall is July (2mm).
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
Puente Alto, Chile

Average snowfall days in December - Puente Alto, Chile
  • 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).

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Average daylight in December /
Average sunshine in December
Puente Alto, Chile

Average daylight in December / Average sunshine in December - Puente Alto, Chile
  • Average daylight in December: 14h and 2min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in December: 9h and 5min

The month with the most sunshine is February (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 8h and 18min).

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Average sunshine days in December
Puente Alto, Chile

Average sunshine days in December - Puente Alto, Chile
  • Average sunshine days in December: 28 days

The month with the most sunshine days is March (29.3 days).
The month with the least sunshine days is June (21.2 days).

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Average UV index in December
Puente Alto, Chile

Average UV index in December - Puente Alto, Chile
  • Average UV index in December: 5

The months with the highest UV index are January, February, March, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).

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Average cloud cover in December
Puente Alto, Chile

Average cloud cover in December - Puente Alto, Chile
  • Average cloud cover in December: 6

The month with the most cloud cover is June (Cloud cover 26).
The month with the least cloud cover is February (Cloud cover 3).

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Average visibility in December
Puente Alto, Chile

Average visibility in December - Puente Alto, Chile
  • 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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Puente Alto, Chile

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