December weather forecastConchalí, Chile

December

Weather in December

December, the first month of the summer in Conchalí, is a moderately hot month, with an average temperature ranging between min 10.5°C (50.9°F) and max 23.5°C (74.3°F).

Temperature

December's arrival registers an average high-temperature of a warm 23.5°C (74.3°F), closely aligning with the temperature of the previous month. A sharp divergence from daytime highs is noted in Conchalí, Chile, during the month of December, with the average nighttime temperature settling at a fresh 10.5°C (50.9°F).

Humidity

In December, the average relative humidity in Conchalí is 42%.

Rainfall

In December, in Conchalí, the rain falls for 2.5 days. Throughout December, 4mm (0.16") of precipitation is accumulated. In Conchalí, during the entire year, the rain falls for 47 days and collects up to 181mm (7.13") of precipitation.

Snowfall

In Conchalí, snow does not fall in January through June, August through December.

Daylight

With an average of 14h and 18min of daylight, December has the longest days of the year in Conchalí, Chile.
On the first day of December in Conchalí, sunrise is at 06:25 and sunset at 20:38. On the last day of the month, sunrise is at 06:36 and sunset at 20:55 -03.

Sunshine

The average sunshine in December is 9.8h.

UV index

The average daily maximum UV index in December in Conchalí is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 5 during December morphs into the following directions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

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

Frequently asked questions

The high-temperature in Conchalí during December is 23.5°C (74.3°F) and the low-temperature is 10.5°C (50.9°F).

In December, the average relative humidity is 42%.

In Conchalí, Chile, in December, it is raining for 2.5 days, with typically 4mm (0.16") of accumulated precipitation.

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

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

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

On the first day of December, sunrise is at 06:25 and sunset at 20:38. On the last day of the month, sunrise is at 06:36 and sunset at 20:55 -03.

In Conchalí, the average sunshine duration in December is 9.8h.

In Conchalí, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to 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

21.2°C

23.5°C

25.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.4km/h

9.6km/h

9.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

26.1

27.9

28.3

Average UV index

Average cloud cover

10%

Average visibility

10km

Average temperature in December
Conchalí, Chile

Average high temperature in December: 23.5°C

The warmest month (with the highest average high temperature) is January (25.3°C).
The month with the lowest average high temperature is July (10.8°C).

Average low temperature in December: 10.5°C

The month with the highest average low temperature is January (12.3°C).
The coldest month (with the lowest average low temperature) is July (1.4°C).

Average pressure in December
Conchalí, Chile

Average pressure in December: 1014.8mbar

The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).

Average wind speed in December
Conchalí, Chile

Average wind speed in December: 8km/h

The windiest month (with the highest average wind speed) is June (9.5km/h).
The calmest months (with the lowest average wind speed) are March and April (7.2km/h).

Average humidity in December
Conchalí, Chile

Average humidity in December: 42%

The month with the highest relative humidity is July (54%).
The months with the lowest relative humidity are March and April (36%).

Average rainfall in December
Conchalí, Chile

Average rainfall in December: 4mm

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

Average rainfall days in December
Conchalí, Chile

Average rainfall days in December: 2.5 days

The month with the highest number of rainy days is June (7 days).
The month with the least rainy days is February (1.1 days).

Average snowfall in December
Conchalí, 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, May, June, August, September, October, November and December (0mm).

Average snowfall days in December
Conchalí, Chile

Average snowfall days in December: 0 days

The month with the highest number of snowfall days is July (0.6 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
Conchalí, 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 48min

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).

Average sunshine days in December
Conchalí, Chile

Average sunshine days in December: 27.9 days

The month with the most sunshine days is March (29.3 days).
The month with the least sunshine days is June (22.8 days).

Average UV index in December
Conchalí, 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, August and September (UV index 3).

Average cloud cover in December
Conchalí, Chile

Average cloud cover in December: 6

The month with the most cloud cover is June (Cloud cover 25).
The month with the least cloud cover is February (Cloud cover 3).

Average visibility in December
Conchalí, 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).