December weather forecast
Bucaramanga, Colombia

Weather in December

The first month of the winter, December, is a moderately hot month in Bucaramanga, Colombia, with average temperature ranging between min 13.3°C (55.9°F) and max 23.5°C (74.3°F).

Temperature

In December, the average high-temperature is relatively the same as in November - a moderately hot 23.5°C (74.3°F). In Bucaramanga, the average low-temperature is 13.3°C (55.9°F).

Humidity

The average relative humidity in December is 75%.

Rainfall

In Bucaramanga, during 22.2 rainfall days, 89mm (3.5") of precipitation is typically accumulated. In Bucaramanga, during the entire year, the rain falls for 318.1 days and collects up to 2481mm (97.68") of precipitation.

Daylight

With an average of 11.7h of daylight, December has the shortest days of the year.

Sunshine

In Bucaramanga, the average sunshine in December is 8.5h.

UV index

Months with the highest UV index are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index in Bucaramanga. A UV Index estimate of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 in December transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in December in Bucaramanga?

The average relative humidity in December in Bucaramanga is 75%.

How many days does it rain in December in Bucaramanga?

In Bucaramanga, during December, the rain falls for 22.2 days and regularly aggregates up to 89mm (3.5") of precipitation.

What is the month with the shortest days in Bucaramanga?

With an average of 11.7h of daylight, December has the shortest days of the year in Bucaramanga, Colombia.

How many hours of daylight does Bucaramanga have in December?

The average length of the day in December in Bucaramanga, Colombia, is 11.7h.

How long on average sun shines in December in Bucaramanga?

In December, the average sunshine in Bucaramanga is 8.5h.

What is the month with the highest UV index in Bucaramanga?

January through December, with an average maximum UV index of 5, are months with the highest UV index.

What are the months with the lowest UV index in Bucaramanga?

Months with the lowest UV index in Bucaramanga are January through December, with an average maximum UV index of 5.

How high is the UV index in December in Bucaramanga?

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

Average temperature in December
Bucaramanga, Colombia

Average temperature in December - Bucaramanga, Colombia
  • Average high temperature in December: 23.5°C

The warmest month (with the highest average high temperature) is February (25.3°C).
The month with the lowest average high temperature is November (22.4°C).

  • Average low temperature in December: 13.3°C

The month with the highest average low temperature is April (14.8°C).
The coldest months (with the lowest average low temperature) are January and December (13.3°C).

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Average pressure in December
Bucaramanga, Colombia

Average pressure in December - Bucaramanga, Colombia
  • Average pressure in December: 1012.3mbar

Months with the highest atmospheric pressure are June and July (1013.4mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).

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Average wind speed in December
Bucaramanga, Colombia

Average wind speed in December - Bucaramanga, Colombia
  • Average wind speed in December: 5.3km/h

The windiest month (with the highest average wind speed) is January (5.6km/h).
The calmest month (with the lowest average wind speed) is October (4km/h).

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Average humidity in December
Bucaramanga, Colombia

Average humidity in December - Bucaramanga, Colombia
  • Average humidity in December: 75%

Months with the highest relative humidity are May, October and November (84%).
The month with the lowest relative humidity is February (68%).

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Average rainfall in December
Bucaramanga, Colombia

Average rainfall in December - Bucaramanga, Colombia
  • Average rainfall in December: 89mm

The wettest month (with the highest rainfall) is August (362mm).
The driest month (with the least rainfall) is January (41mm).

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Average rainfall days in December
Bucaramanga, Colombia

Average rainfall days in December - Bucaramanga, Colombia
  • Average rainfall days in December: 22.2 days

The month with the highest number of rainy days is August (30.8 days).
The month with the least rainy days is January (15.4 days).

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

Average daylight in December / Average sunshine in December - Bucaramanga, Colombia
  • Average daylight in December: 11.7h

Months with the longest days are May, June and July (Average daylight: 12.5h).
The month with the shortest days is December (Average daylight: 11.7h).

  • Average sunshine in December: 8.5h

The month with the most sunshine is August (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 7.4h).

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Average sunshine days in December
Bucaramanga, Colombia

Average sunshine days in December - Bucaramanga, Colombia
  • Average sunshine days in December: 6.3 days

The month with the most sunshine days is January (12.7 days).
Months with the least sunshine days are August, September and October (0.3 days).

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Average UV index in December
Bucaramanga, Colombia

Average UV index in December - Bucaramanga, Colombia
  • Average UV index in December: 5

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

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Average cloud cover in December
Bucaramanga, Colombia

Average cloud cover in December - Bucaramanga, Colombia
  • Average cloud cover in December: 31

The month with the most cloud cover is May (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 22).

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Average visibility in December
Bucaramanga, Colombia

Average visibility in December - Bucaramanga, Colombia
  • Average visibility in December: 9km

Months with the highest visibility are January and February (10km).
Months with the lowest visibility are April, May, October and November (8km).

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