December weather forecast
Estación Colina, Chile

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Weather in December

The first month of the summer, December, is also a moderately hot month in Estación Colina, Chile, with an average temperature ranging between min 12.1°C (53.8°F) and max 27.2°C (81°F).

Temperature

Estación Colina's December showcases an average high-temperature of a still warm 27.2°C (81°F), hardly distinct from November's 25.1°C (77.2°F). Estación Colina records a consistent low-temperature average of 12.1°C (53.8°F) during December, indicating a significant difference from the daytime heat.

Heat index

In December, the heat index is appraised at 27°C (80.6°F). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

In Estación Colina, Chile, the average relative humidity in December is 45%.

Rainfall

In Estación Colina, in December, it is raining for 1.7 days, with typically 4mm (0.16") of accumulated precipitation. In Estación Colina, Chile, during the entire year, the rain falls for 44.8 days and collects up to 203mm (7.99") of precipitation.

Daylight

With an average of 14h and 18min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 06:26 and sunset at 20:38. On the last day of the month, sunrise is at 06:37 and sunset at 20:55 -03.

Sunshine

The average sunshine in December in Estación Colina is 9.9h.

UV index

The months with the highest UV index are January and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 6 during December, leads to the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What are the temperatures in Estación Colina in December?

In Estación Colina, 27.2°C (81°F) is the average high-temperature and 12.1°C (53.8°F) is the average low-temperature during December. In December, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 27°C (80.6°F).

What is the average humidity in December in Estación Colina?

In December, the average relative humidity in Estación Colina, Chile, is 45%.

How many days does it rain in December in Estación Colina?

In Estación Colina, in December, during 1.7 rainfall days, 4mm (0.16") of precipitation is typically accumulated.

When are the longest days in Estación Colina?

December has the longest days of the year in Estación Colina, with an average of 14h and 18min of daylight.

How many hours of daylight does Estación Colina have in December?

In Estación Colina, Chile, the average day length in December is 14h and 19min.

When is the sunrise / sunset in December in Estación Colina?

On the first day of December in Estación Colina, Chile, sunrise is at 06:26 and sunset at 20:38. On the last day of the month, sunrise is at 06:37 and sunset at 20:55 -03.

How long on average sun shines in December in Estación Colina?

The average sunshine duration in December in Estación Colina, Chile, is 9.9h.

What are the months with the highest UV index in Estación Colina?

The months with the highest UV index in Estación Colina are January and December, with an average maximum UV index of 6.

What is the UV index reading in December in Estación Colina?

The average daily maximum UV index in December in Estación Colina is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Estación Colina, Chile

Average temperature in December - Estación Colina, Chile
  • Average high temperature in December: 27.2°C

The warmest month (with the highest average high temperature) is January (28.8°C).
The month with the lowest average high temperature is July (14°C).

  • Average low temperature in December: 12.1°C

The month with the highest average low temperature is January (13.7°C).
The coldest month (with the lowest average low temperature) is July (4.6°C).

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Average pressure in December
Estación Colina, Chile

Average pressure in December - Estación Colina, Chile
  • Average pressure in December: 1015.1mbar

The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is February (1014.5mbar).

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Average wind speed in December
Estación Colina, Chile

Average wind speed in December - Estación Colina, Chile
  • Average wind speed in December: 7.4km/h

The windiest month (with the highest average wind speed) is January (7.6km/h).
The calmest month (with the lowest average wind speed) is May (5.5km/h).

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Average humidity in December
Estación Colina, Chile

Average humidity in December - Estación Colina, Chile
  • Average humidity in December: 45%

The months with the highest relative humidity are July and August (59%).
The months with the lowest relative humidity are March and April (42%).

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Average rainfall in December
Estación Colina, Chile

Average rainfall in December - Estación Colina, Chile
  • Average rainfall in December: 4mm

The wettest month (with the highest rainfall) is June (67mm).
The driest months (with the least rainfall) are February and March (1mm).

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Average rainfall days in December
Estación Colina, Chile

Average rainfall days in December - Estación Colina, Chile
  • Average rainfall days in December: 1.7 days

The month with the highest number of rainy days is June (6.8 days).
The month with the least rainy days is February (0.8 days).

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Average daylight in December /
Average sunshine in December
Estación Colina, Chile

Average daylight in December / Average sunshine in December - Estación Colina, 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
Estación Colina, Chile

Average sunshine days in December - Estación Colina, Chile
  • Average sunshine days in December: 28.9 days

The months with the most sunshine days are January and March (29.1 days).
The month with the least sunshine days is June (23 days).

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Average UV index in December
Estación Colina, Chile

Average UV index in December - Estación Colina, Chile
  • Average UV index in December: 6

The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are June, July and September (UV index 3).

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Average cloud cover in December
Estación Colina, Chile

Average cloud cover in December - Estación Colina, 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
Estación Colina, Chile

Average visibility in December - Estación Colina, 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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Estación Colina, Chile

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