December weather forecastCalle Larga, Chile

December

Weather in December

The first month of the summer, December, is a pleasant month in Calle Larga, Chile, with an average temperature fluctuating between 8.6°C (47.5°F) and 21.4°C (70.5°F).

Temperature

December's arrival registers an average high-temperature of a pleasant 21.4°C (70.5°F), closely aligning with the temperature of the previous month. December nights in Calle Larga, Chile, are characterized by a notable drop from daytime highs, with an average low-temperature of 8.6°C (47.5°F).

Humidity

The average relative humidity in December is 46%.

Rainfall

In December, the rain falls for 2.1 days. Throughout December, 4mm (0.16") of precipitation is accumulated. Throughout the year, in Calle Larga, there are 49.7 rainfall days, and 184mm (7.24") of precipitation is accumulated.

Snowfall

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

Daylight

The month with the longest days in Calle Larga is December, with an average of 14h and 18min of daylight.
On the first day of the month, sunrise is at 06:26 and sunset at 20:36. On the last day of December, in Calle Larga, sunrise is at 06:37 and sunset at 20:54 -03.

Sunshine

In Calle Larga, the average sunshine in December is 9.9h.

UV index

January, February and December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the average maximum UV index of 5 translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Calle Larga, 21.4°C (70.5°F) is the average high-temperature and 8.6°C (47.5°F) is the average low-temperature during December.

In December, the average relative humidity in Calle Larga, Chile, is 46%.

In Calle Larga, Chile, in December, during 2.1 rainfall days, 4mm (0.16") of precipitation is typically accumulated.

In Calle Larga, Chile, snow does not fall in January through June, August through December.

December has the longest days of the year in Calle Larga, Chile, with an average of 14h and 18min of daylight.

In Calle Larga, the average day length in December is 14h and 17min.

On the first day of December in Calle Larga, sunrise is at 06:26 and sunset at 20:36. On the last day of the month, sunrise is at 06:37 and sunset at 20:54 -03.

In Calle Larga, Chile, the average sunshine duration in December is 9.9h.

The months with the highest UV index in Calle Larga are January, February and December, with an average maximum UV index of 5.

In Calle Larga, the average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

19°C

21.4°C

23.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9km/h

9.3km/h

9.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

26.2

28.2

26.6

Average UV index

Average cloud cover

Average visibility

10km

Average temperature in December
Calle Larga, Chile

Average high temperature in December: 21.4°C

The warmest month (with the highest average high temperature) is January (23.3°C).
The month with the lowest average high temperature is July (9.2°C).

Average low temperature in December: 8.6°C

The month with the highest average low temperature is January (10.8°C).
The coldest month (with the lowest average low temperature) is July (-0.3°C).

Average pressure in December
Calle Larga, Chile

Average pressure in December: 1014.9mbar

The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).

Average wind speed in December
Calle Larga, Chile

Average wind speed in December: 7.9km/h

The windiest month (with the highest average wind speed) is June (8.8km/h).
The calmest months (with the lowest average wind speed) are April and May (6.9km/h).

Average humidity in December
Calle Larga, Chile

Average humidity in December: 46%

The month with the highest relative humidity is July (57%).
The month with the lowest relative humidity is April (39%).

Average rainfall in December
Calle Larga, Chile

Average rainfall in December: 4mm

The wettest month (with the highest rainfall) is June (62mm).
The driest month (with the least rainfall) is March (1mm).

Average rainfall days in December
Calle Larga, Chile

Average rainfall days in December: 2.1 days

The month with the highest number of rainy days is June (7.3 days).
The month with the least rainy days is March (1.3 days).

Average snowfall in December
Calle Larga, Chile

Average snowfall in December: 0mm

The month with the highest snowfall is July (7mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).

Average snowfall days in December
Calle Larga, 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, April, May, June, August, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Calle Larga, Chile

Average daylight in December: 14h and 18min

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 54min

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 24min).

Average sunshine days in December
Calle Larga, Chile

Average sunshine days in December: 28.2 days

The month with the most sunshine days is March (29.4 days).
The month with the least sunshine days is June (22.5 days).

Average UV index in December
Calle Larga, Chile

Average UV index in December: 5

The months with the highest UV index are January, February and December (UV index 5).
The months with the lowest UV index are July and September (UV index 2).

Average cloud cover in December
Calle Larga, Chile

Average cloud cover in December: 5

The month with the most cloud cover is June (Cloud cover 24).
The month with the least cloud cover is February (Cloud cover 3).

Average visibility in December
Calle Larga, 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).