December weather forecast and climate
Matepantano, Colombia

Weather in December

December, the first month of the winter, in Matepantano, is also a moderately hot month, with average temperature ranging between max 29.2°C (84.6°F) and min 18.7°C (65.7°F).

Temperature

In December, the average high-temperature is practically the same as in November - a still warm 29.2°C (84.6°F). In Matepantano, in December, the average low-temperature is 18.7°C (65.7°F).

Heat index

The average heat index is calculated to a tropical 32.2°C (90°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'apparent temperature', or 'real feel', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, pregnancy, differences in body mass, height, and shape). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Matepantano, the average relative humidity in December is 65%.

Rainfall

In Matepantano, during December, the rain falls for 6.9 days and regularly aggregates up to 15mm (0.59") of precipitation. In Matepantano, during the entire year, the rain falls for 145.5 days and collects up to 496mm (19.53") of precipitation.

Daylight

December has the shortest days of the year in Matepantano, with an average of 11.8h of daylight.

Sunshine

In Matepantano, the average sunshine in December is 9.6h.

UV index

February through December, with an average maximum UV index of 6, are months with the lowest UV index in Matepantano. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 temperature in December in Matepantano?

The average high-temperature, in December, is 29.2°C (84.6°F), while the average low-temperature is 18.7°C (65.7°F). In December, the average heat index (a.k.a. 'apparent temperature', 'feels like'), that calculates temperature value influenced by the moisture in the air, is appraised at 32.2°C (90°F).

What is the average humidity in December in Matepantano?

In Matepantano, the average relative humidity in December is 65%.

How many days does it rain in December in Matepantano?

In Matepantano, in December, it is raining for 6.9 days, with typically 15mm (0.59") of accumulated precipitation.

What is the month with the shortest days in Matepantano?

December has the shortest days of the year, with an average of 11.8h of daylight.

How many hours of daylight does Matepantano have in December?

The average length of the day in December in Matepantano is 11.8h.

How long on average sun shines in December in Matepantano?

In Matepantano, the average sunshine in December is 9.6h.

When is the lowest UV index in Matepantano?

February through December, with an average maximum UV index of 6, are months with the lowest UV index.

How high is the UV index in December in Matepantano?

The average daily maximum UV index in December in Matepantano is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in December
Matepantano, Colombia

Average temperature in December - Matepantano, Colombia
  • Average high temperature in December: 29.2°C

The warmest month (with the highest average high temperature) is February (31°C).
Months with the lowest average high temperature are June and July (26.1°C).

  • Average low temperature in December: 18.7°C

The month with the highest average low temperature is March (20.9°C).
The coldest month (with the lowest average low temperature) is July (17.1°C).

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Average pressure in December
Matepantano, Colombia

Average pressure in December - Matepantano, Colombia
  • Average pressure in December: 1012.1mbar

The month with the highest atmospheric pressure is July (1014.9mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).

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Average wind speed in December
Matepantano, Colombia

Average wind speed in December - Matepantano, Colombia
  • Average wind speed in December: 7.2km/h

The windiest months (with the highest average wind speed) are January and February (7.8km/h).
The calmest months (with the lowest average wind speed) are June and July (4.8km/h).

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Average humidity in December
Matepantano, Colombia

Average humidity in December - Matepantano, Colombia
  • Average humidity in December: 65%

Months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is February (55%).

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Average rainfall in December
Matepantano, Colombia

Average rainfall in December - Matepantano, Colombia
  • Average rainfall in December: 15mm

The wettest month (with the highest rainfall) is April (67mm).
The driest month (with the least rainfall) is February (5mm).

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Average rainfall days in December
Matepantano, Colombia

Average rainfall days in December - Matepantano, Colombia
  • Average rainfall days in December: 6.9 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (5.1 days).

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

Average daylight in December / Average sunshine in December - Matepantano, Colombia
  • Average daylight in December: 11.8h

Months with the longest days are May, June and July (Average daylight: 12.4h).
The month with the shortest days is December (Average daylight: 11.8h).

  • Average sunshine in December: 9.6h

The month with the most sunshine is August (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 7.7h).

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Average sunshine days in December
Matepantano, Colombia

Average sunshine days in December - Matepantano, Colombia
  • Average sunshine days in December: 22.5 days

The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is August (11.6 days).

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Average UV index in December
Matepantano, Colombia

Average UV index in December - Matepantano, Colombia
  • Average UV index in December: 6

The month with the highest UV index is January (UV index 7).
Months with the lowest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 6).

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Average cloud cover in December
Matepantano, Colombia

Average cloud cover in December - Matepantano, Colombia
  • Average cloud cover in December: 22

The month with the most cloud cover is May (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 19).

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Average visibility in December
Matepantano, Colombia

Average visibility in December - Matepantano, Colombia
  • Average visibility in December: 10km

Months with the highest visibility are January, February, March and December (10km).
Months with the lowest visibility are May, June and July (8km).

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