December weather forecastChanco, Chile

December

Weather in December

December, the first month of the summer in Chanco, is a moderately hot month, with temperature in the range of an average low of 10.9°C (51.6°F) and an average high of 25.1°C (77.2°F).

Temperature

December observes an average high-temperature of a moderately hot 25.1°C (77.2°F), marking an insignificant difference from November's 22.2°C (72°F). Chanco's December nights bring a significant temperature shift, averaging at a cool 10.9°C (51.6°F).

Humidity

In Chanco, the average relative humidity in December is 62%.

Rainfall

In December, the rain falls for 2.6 days. Throughout December, 7mm (0.28") of precipitation is accumulated. In Chanco, during the entire year, the rain falls for 82.2 days and collects up to 441mm (17.36") of precipitation.

Daylight

December has the longest days of the year, with an average of 14h and 30min of daylight.
On the first day of December, sunrise is at 06:27 and sunset at 20:51. On the last day of the month, sunrise is at 06:37 and sunset at 21:09 -03.

Sunshine

The average sunshine in December is 10.8h.

UV index

The average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 5 in December interprets into the following recommendations:
Act with care - The need to guard against sun damage is communicated. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

In Chanco, in December, the average high-temperature is 25.1°C (77.2°F), and the average low-temperature is 10.9°C (51.6°F). In February, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 28°C (82.4°F).

In December, the average relative humidity is 62%.

In Chanco, in December, it is raining for 2.6 days, with typically 7mm (0.28") of accumulated precipitation.

With an average of 14h and 30min of daylight, December has the longest days of the year.

In Chanco, the average day length in December is 14h and 32min.

On the first day of December in Chanco, sunrise is at 06:27 and sunset at 20:51. On the last day of the month, sunrise is at 06:37 and sunset at 21:09 -03.

The average sunshine duration in December is 10.8h.

The average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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
Chanco, Chile

  • Average high temperature in December: 25.1°C

The warmest month (with the highest average high temperature) is January (27.7°C).
The month with the lowest average high temperature is July (12.5°C).

  • Average low temperature in December: 10.9°C

The month with the highest average low temperature is January (12.8°C).
The coldest month (with the lowest average low temperature) is July (5.1°C).

Average pressure in December
Chanco, Chile

  • Average pressure in December: 1015.1mbar

The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is February (1013.9mbar).

Average wind speed in December
Chanco, Chile

  • Average wind speed in December: 12km/h

The windiest month (with the highest average wind speed) is January (12.6km/h).
The calmest month (with the lowest average wind speed) is May (8.9km/h).

Average humidity in December
Chanco, Chile

  • Average humidity in December: 62%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is January (58%).

Average rainfall in December
Chanco, Chile

  • Average rainfall in December: 7mm

The wettest month (with the highest rainfall) is June (114mm).
The driest month (with the least rainfall) is January (3mm).

Average rainfall days in December
Chanco, Chile

  • Average rainfall days in December: 2.6 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is January (1.8 days).

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

  • Average daylight in December: 14h and 30min

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

  • Average sunshine in December: 10h and 48min

The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 18min).

Average sunshine days in December
Chanco, Chile

  • Average sunshine days in December: 27.6 days

The month with the most sunshine days is January (28.3 days).
The month with the least sunshine days is July (16.2 days).

Average UV index in December
Chanco, Chile

  • Average UV index in December: 5

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

Average cloud cover in December
Chanco, Chile

  • Average cloud cover in December: 14

The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 9).

Average visibility in December
Chanco, 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).