December weather forecastYolombó, Colombia

December

Weather in December

The first month of the winter, December, is still a pleasant month in Yolombó, Colombia, with an average temperature fluctuating between 21.5°C (70.7°F) and 12.5°C (54.5°F).

Temperature

December's average high-temperature stands at a still pleasant 21.5°C (70.7°F), showing little deviation from November's 21°C (69.8°F). Throughout December, Yolombó records an average temperature of 12.5°C (54.5°F) at night.

Humidity

The average relative humidity in December is 86%.

Rainfall

In December, the rain falls for 27.3 days. Throughout December, 163mm (6.42") of precipitation is accumulated. Throughout the year, there are 329.5 rainfall days, and 2497mm (98.31") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 11h and 42min of daylight.
On the first day of the month, sunrise is at 05:56 and sunset at 17:42. On the last day of December, sunrise is at 06:10 and sunset at 17:55 -05.

Sunshine

December has the least sunshine of the year, with an average of 6.5h of sunshine.

UV index

January through April, June through August 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 medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In December, an average UV index of 5 transforms into the following instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Updated: Aug 28, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during December is 21.5°C (70.7°F) and the low-temperature is 12.5°C (54.5°F).

In Yolombó, the average relative humidity in December is 86%.

In December, the rain falls for 27.3 days. Throughout December, 163mm (6.42") of precipitation is accumulated.

December has the shortest days of the year, with an average of 11h and 42min of daylight.

In December, the average day length is 11h and 45min.

In December, on the first day of the month, sunrise is at 05:56 and sunset at 17:42. On the last day of the month, sunrise is at 06:10 and sunset at 17:55 -05.

The month with the least sunshine is December, with an average of 6.5h of sunshine.

In Yolombó, the average sunshine duration in December is 6.5h.

The months with the highest UV index are January through April, June through August and December, with an average maximum UV index of 5.

The average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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°C

21.5°C

22.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

3.3km/h

3.8km/h

4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

2.8

3.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Yolombó, Colombia

Average high temperature in December: 21.5°C

The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is November (21°C).

Average low temperature in December: 12.5°C

The months with the highest average low temperature are April and May (13.7°C).
The coldest month (with the lowest average low temperature) is January (12.4°C).

Average pressure in December
Yolombó, Colombia

Average pressure in December: 1011.4mbar

The months with the highest atmospheric pressure are May, June and September (1012mbar).
The months with the lowest atmospheric pressure are February and December (1011.4mbar).

Average wind speed in December
Yolombó, Colombia

Average wind speed in December: 3.2km/h

The windiest month (with the highest average wind speed) is July (4.2km/h).
The calmest month (with the lowest average wind speed) is November (2.9km/h).

Average humidity in December
Yolombó, Colombia

Average humidity in December: 86%

The month with the highest relative humidity is November (90%).
The month with the lowest relative humidity is August (77%).

Average rainfall in December
Yolombó, Colombia

Average rainfall in December: 163mm

The wettest month (with the highest rainfall) is October (327mm).
The driest month (with the least rainfall) is January (130mm).

Average rainfall days in December
Yolombó, Colombia

Average rainfall days in December: 27.3 days

The month with the highest number of rainy days is March (30.1 days).
The months with the least rainy days are July and September (24.7 days).

Average daylight in December /
Average sunshine in December
Yolombó, Colombia

Average daylight in December: 11h and 42min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).

Average sunshine in December: 6h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in December
Yolombó, Colombia

Average sunshine days in December: 2.8 days

The month with the most sunshine days is July (4.6 days).
The month with the least sunshine days is November (0 days).

Average UV index in December
Yolombó, Colombia

Average UV index in December: 5

The months with the highest UV index are January, February, March, April, June, July, August and December (UV index 5).
The months with the lowest UV index are May, September, October and November (UV index 4).