December weather forecast
Caspana, Chile

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Weather in December

December, the first month of the summer in Caspana, is still a pleasant month, with an average temperature fluctuating between 7.4°C (45.3°F) and 20.6°C (69.1°F).

Temperature

January and December mark Caspana's peak of temperatures, averaging a high-temperature of 20.6°C (69.1°F).

Humidity

In Caspana, the average relative humidity in December is 33%.

Rainfall

January through September and December are months with rainfall. December is the first month it rains. Throughout December, in the average 1.5 rainfall days, it receives 2mm (0.08") of precipitation. In Caspana, Chile, during the entire year, the rain falls for 23.5 days and collects up to 58mm (2.28") of precipitation.

Snowfall

January through April, August through December are months without snowfall in Caspana.

Daylight

With an average of 13h and 30min of daylight, December has the longest days of the year in Caspana, Chile.
On the first day of December, sunrise is at 06:39 and sunset at 20:04. On the last day of the month, sunrise is at 06:51 and sunset at 20:20 -03.

Sunshine

The average sunshine in December is 9.9h.

UV index

The months with the highest UV index are January through March, August through December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 4 during December, leads to the following recommendations:
Act with care - The need to guard against sun damage is communicated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What time of the year is the hottest in Caspana?

Caspana's warmest season falls during January and December, averaging a high-temperature of 20.6°C (69.1°F).

What is the average December temperature in Caspana?

In Caspana, 20.6°C (69.1°F) is the average high-temperature and 7.4°C (45.3°F) is the average low-temperature during December.

What is the average humidity in December in Caspana?

In Caspana, Chile, the average relative humidity in December is 33%.

When does it start raining in Caspana?

December is the first month it rains in Caspana. Throughout December, in the average 1.5 rainfall days, it receives 2mm (0.08") of precipitation.

When it does not snow in Caspana?

January through April, August through December are months without snowfall in Caspana, Chile.

When are the longest days in Caspana?

The month with the longest days in Caspana is December, with an average of 13h and 30min of daylight.

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

The average day length in December in Caspana is 13h and 29min.

What time are sunrise and sunset in December in Caspana?

In December, on the first day of the month, sunrise is at 06:39 and sunset at 20:04. On the last day of the month, in Caspana, Chile, sunrise is at 06:51 and sunset at 20:20 -03.

How long on average sun shines in December in Caspana?

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

What are the months with the highest UV index in Caspana?

The months with the highest UV index in Caspana are January through March, August through December, with an average maximum UV index of 4.

How high is the UV index in December in Caspana?

In December, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Caspana, Chile

Average temperature in December - Caspana, Chile
  • Average high temperature in December: 20.6°C

The warmest months (with the highest average high temperature) are January and December (20.6°C).
The month with the lowest average high temperature is July (12.2°C).

  • Average low temperature in December: 7.4°C

The month with the highest average low temperature is February (9.9°C).
The coldest month (with the lowest average low temperature) is July (0.3°C).

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Average pressure in December
Caspana, Chile

Average pressure in December - Caspana, Chile
  • Average pressure in December: 1014.7mbar

The months with the highest atmospheric pressure are June and July (1021.2mbar).
The month with the lowest atmospheric pressure is December (1014.7mbar).

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Average wind speed in December
Caspana, Chile

Average wind speed in December - Caspana, Chile
  • Average wind speed in December: 8.4km/h

The windiest month (with the highest average wind speed) is January (8.5km/h).
The calmest month (with the lowest average wind speed) is April (6.1km/h).

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Average humidity in December
Caspana, Chile

Average humidity in December - Caspana, Chile
  • Average humidity in December: 33%

The month with the highest relative humidity is February (46%).
The month with the lowest relative humidity is October (21%).

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Average rainfall in December
Caspana, Chile

Average rainfall in December - Caspana, Chile
  • Average rainfall in December: 2mm

The wettest month (with the highest rainfall) is February (23mm).
The driest months (with the least rainfall) are October and November (0mm).

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Average rainfall days in December
Caspana, Chile

Average rainfall days in December - Caspana, Chile
  • Average rainfall days in December: 1.5 days

The month with the highest number of rainy days is February (7.7 days).
The month with the least rainy days is November (0.1 days).

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Average snowfall in December
Caspana, Chile

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

The month with the highest snowfall is July (4mm).
The months with the least snowfall are January, February, March, April, August, September, October, November and December (0mm).

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Average snowfall days in December
Caspana, Chile

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

The month with the highest number of snowfall days is July (0.5 days).
The months with the least snowfall days are January, February, March, September, October, November and December (0 days).

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Average daylight in December /
Average sunshine in December
Caspana, Chile

Average daylight in December / Average sunshine in December - Caspana, Chile
  • 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 5min

The months with the most sunshine are April and November (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 9h and 42min).

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Average sunshine days in December
Caspana, Chile

Average sunshine days in December - Caspana, Chile
  • Average sunshine days in December: 28.5 days

The month with the most sunshine days is October (30.7 days).
The month with the least sunshine days is February (17.8 days).

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Average UV index in December
Caspana, Chile

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

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

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Average cloud cover in December
Caspana, Chile

Average cloud cover in December - Caspana, Chile
  • Average cloud cover in December: 5

The month with the most cloud cover is February (Cloud cover 11).
The months with the least cloud cover are August, September and November (Cloud cover 2).

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Average visibility in December
Caspana, Chile

Average visibility in December - Caspana, 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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Caspana, Chile

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