December weather forecastCoronel, Chile

December

Weather in December

December, the first month of the summer in Coronel, is a pleasant month, with an average temperature fluctuating between 21.5°C (70.7°F) and 11.3°C (52.3°F).

Temperature

As Coronel, Chile, transitions into December, the average high-temperature stands at a pleasant 21.5°C (70.7°F), offering little variation from the preceding month. An average low-temperature of 11.3°C (52.3°F) is recorded during the nights in December.

Humidity

In December, the average relative humidity in Coronel is 70%.

Rainfall

In Coronel, in December, during 3.4 rainfall days, 7mm (0.28") of precipitation is typically accumulated. Throughout the year, in Coronel, Chile, there are 96.1 rainfall days, and 601mm (23.66") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 06:26 and sunset at 20:57. On the last day of December, in Coronel, sunrise is at 06:36 and sunset at 21:15 -03.

Sunshine

The average sunshine in December is 11.2h.

UV index

January through March, November and December, with an average maximum UV index of 5, are months with the highest UV index in Coronel. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 5 during December, leads to the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

The average high-temperature, in December, in Coronel, is 21.5°C (70.7°F), while the average low-temperature is 11.3°C (52.3°F).

In Coronel, Chile, the average relative humidity in December is 70%.

In Coronel, in December, during 3.4 rainfall days, 7mm (0.28") of precipitation is typically accumulated.

With an average of 14h and 42min of daylight, December has the longest days of the year in Coronel.

In December, the average day length is 14h and 40min.

On the first day of December, sunrise is at 06:26 and sunset at 20:57. On the last day of the month, sunrise is at 06:36 and sunset at 21:15 -03.

The average sunshine duration in December in Coronel is 11.2h.

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

The average daily maximum UV index in December is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Coronel, Chile

  • Average high temperature in December: 21.5°C

The warmest month (with the highest average high temperature) is January (24.1°C).
The month with the lowest average high temperature is July (12.1°C).

  • Average low temperature in December: 11.3°C

The month with the highest average low temperature is January (12.7°C).
The coldest month (with the lowest average low temperature) is July (6.5°C).

Average pressure in December
Coronel, Chile

  • Average pressure in December: 1015.8mbar

The month with the highest atmospheric pressure is September (1020mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).

Average wind speed in December
Coronel, Chile

  • Average wind speed in December: 13.9km/h

The windiest month (with the highest average wind speed) is January (14.3km/h).
The calmest month (with the lowest average wind speed) is May (10.6km/h).

Average humidity in December
Coronel, Chile

  • Average humidity in December: 70%

The months with the highest relative humidity are June and July (83%).
The month with the lowest relative humidity is January (66%).

Average rainfall in December
Coronel, Chile

  • Average rainfall in December: 7mm

The wettest month (with the highest rainfall) is June (161mm).
The driest month (with the least rainfall) is January (3mm).

Average rainfall days in December
Coronel, Chile

  • Average rainfall days in December: 3.4 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (1.8 days).

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

  • Average daylight in December: 14h and 42min

The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 42min).

  • Average sunshine in December: 11h and 12min

The month with the most sunshine is January (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).

Average sunshine days in December
Coronel, Chile

  • Average sunshine days in December: 26.7 days

The month with the most sunshine days is January (28.6 days).
The month with the least sunshine days is July (13.5 days).

Average UV index in December
Coronel, 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).

Average cloud cover in December
Coronel, Chile

  • Average cloud cover in December: 16

The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 11).

Average visibility in December
Coronel, Chile

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (9km).