December weather forecast and climate
Guadua Negra, Colombia

Weather in December

December, the first month of the winter, in Guadua Negra, is still a tropical month, with average temperature varying between 19.5°C (67.1°F) and 30.5°C (86.9°F).

Temperature

In December, the average high-temperature is essentially the same as in November - a still tropical 30.5°C (86.9°F). In December, in Guadua Negra, the average low-temperature is 19.5°C (67.1°F).

Heat index

In December, the average heat index is appraised at a sweltering 37.7°C (99.9°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like activity, metabolic differences, wind, and pregnancy affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Guadua Negra, Colombia, the average relative humidity is 75%.

Rainfall

In Guadua Negra, in December, during 23.5 rainfall days, 163mm (6.42") of precipitation is typically accumulated. Throughout the year, in Guadua Negra, there are 279.7 rainfall days, and 2063mm (81.22") of precipitation is accumulated.

Daylight

Months with the shortest days in Guadua Negra are January and December, with an average of 11.8h of daylight.

Sunshine

With an average of 7.8h of sunshine, December has the least sunshine of the year.

UV index

Months with the lowest UV index in Guadua Negra are January through March, May through July, September through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
[Resources]

FAQ

What is the temperature in December in Guadua Negra?

In Guadua Negra, in December, the average high-temperature is 30.5°C (86.9°F), and the average low-temperature is 19.5°C (67.1°F). In December, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that combines both air temperature and relative humidity, is calculated to 37.7°C (99.9°F).

What is the average humidity in December in Guadua Negra?

In Guadua Negra, Colombia, the average relative humidity in December is 75%.

How many days does it rain in December in Guadua Negra?

In Guadua Negra, Colombia, during December, the rain falls for 23.5 days and regularly aggregates up to 163mm (6.42") of precipitation.

What is the month with the shortest days in Guadua Negra?

Months with the shortest days are January and December, with an average of 11.8h of daylight.

How many hours of daylight does Guadua Negra have in December?

In Guadua Negra, Colombia, the average length of the day in December is 11.8h.

What is the month with the least sunshine in Guadua Negra?

December has the least sunshine of the year in Guadua Negra, with an average of 7.8h of sunshine.

How long on average sun shines in December in Guadua Negra?

In December, the average sunshine is 7.8h.

When is the lowest UV index in Guadua Negra?

January through March, May through July, September through December, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index intensity in December in Guadua Negra?

In December, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV rays.

Average temperature in December
Guadua Negra, Colombia

Average temperature in December - Guadua Negra, Colombia
  • Average high temperature in December: 30.5°C

The warmest month (with the highest average high temperature) is August (33.8°C).
The month with the lowest average high temperature is November (30.3°C).

  • Average low temperature in December: 19.5°C

The month with the highest average low temperature is March (20.4°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).

[Resources]

Average pressure in December
Guadua Negra, Colombia

Average pressure in December - Guadua Negra, Colombia
  • Average pressure in December: 1012.7mbar

Months with the highest atmospheric pressure are June and July (1013.7mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).

[Resources]

Average wind speed in December
Guadua Negra, Colombia

Average wind speed in December - Guadua Negra, Colombia
  • Average wind speed in December: 2.9km/h

The windiest month (with the highest average wind speed) is July (3.9km/h).
The calmest month (with the lowest average wind speed) is November (2.8km/h).

[Resources]

Average humidity in December
Guadua Negra, Colombia

Average humidity in December - Guadua Negra, Colombia
  • Average humidity in December: 75%

The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is August (59%).

[Resources]

Average rainfall in December
Guadua Negra, Colombia

Average rainfall in December - Guadua Negra, Colombia
  • Average rainfall in December: 163mm

The wettest month (with the highest rainfall) is October (283mm).
The driest month (with the least rainfall) is August (106mm).

[Resources]

Average rainfall days in December
Guadua Negra, Colombia

Average rainfall days in December - Guadua Negra, Colombia
  • Average rainfall days in December: 23.5 days

The month with the highest number of rainy days is March (28 days).
The month with the least rainy days is August (18.8 days).

[Resources]

Average daylight in December /
Average sunshine in December
Guadua Negra, Colombia

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

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

  • Average sunshine in December: 7.8h

The month with the most sunshine is August (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 7.8h).

[Resources]

Average sunshine days in December
Guadua Negra, Colombia

Average sunshine days in December - Guadua Negra, Colombia
  • Average sunshine days in December: 6.5 days

The month with the most sunshine days is August (11.2 days).
The month with the least sunshine days is November (2 days).

[Resources]

Average UV index in December
Guadua Negra, Colombia

Average UV index in December - Guadua Negra, Colombia
  • Average UV index in December: 6

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

[Resources]

Average cloud cover in December
Guadua Negra, Colombia

Average cloud cover in December - Guadua Negra, Colombia
  • Average cloud cover in December: 36

The month with the most cloud cover is November (Cloud cover 43).
Months with the least cloud cover are August and September (Cloud cover 27).

[Resources]

Average visibility in December
Guadua Negra, Colombia

Average visibility in December - Guadua Negra, Colombia
  • Average visibility in December: 9km

Months with the highest visibility are July and August (10km).
Months with the lowest visibility are October and November (8km).

[Resources]