December weather forecast
Mocoa, Colombia

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Weather in December

Rounding off the year, December brings a mild reduction in rainfall and humidity to Mocoa, compared to November, as downpour decreases to 149mm (5.87"). The wind gusts maintain their reasonable speed, offering a vibrant conclusion to the year. Despite the slight downturn in rainfall, clouds remain an integral part of the sky, clouding up nearly half of it. The sun continues its regular duty with uniform daylight hours while temperatures maintain their steady readings. Despite the year brought into its closure, Mocoa's weather continues to repeat its rhythmic pattern, offering a harmonious blend of stability and dynamism.

Temperature

The average high-temperature in Mocoa during December is a still warm 23.3°C (73.9°F), almost matching the conditions of the preceding month. Throughout December, the nighttime temperature averages to a mild 14.4°C (57.9°F).

Humidity

In Mocoa, the average relative humidity in December is 81%.

Rainfall

In Mocoa, Colombia, in December, during 27.6 rainfall days, 149mm (5.87") of precipitation is typically accumulated. In Mocoa, during the entire year, the rain falls for 308.3 days and collects up to 1643mm (64.69") of precipitation.

Daylight

With an average of 12h and 6min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 05:54 and sunset at 17:57. On the last day of the month, sunrise is at 06:08 and sunset at 18:11 -05.

Sunshine

In Mocoa, the average sunshine in December is 8.4h.

UV index

January through December, with an average maximum UV index of 5, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 5 in December translates into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Frequently asked questions

What are December temperatures?

In December, in Mocoa, the average high-temperature is 23.3°C (73.9°F), and the average low-temperature is 14.4°C (57.9°F).

What is the average humidity in December?

The average relative humidity in December is 81%.

How many days does it rain in December in Mocoa?

In Mocoa, in December, during 27.6 rainfall days, 149mm (5.87") of precipitation is typically accumulated.

What is the month with the shortest days?

With an average of 12h and 6min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

In December, the average day length is 12h and 4min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 05:54 and sunset at 17:57. On the last day of the month, sunrise is at 06:08 and sunset at 18:11 -05.

How long on average sun shines in December?

In Mocoa, the average sunshine duration in December is 8.4h.

What is the month with the highest UV index?

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

What are the months with the lowest UV index?

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

What is the UV index reading in December?

In Mocoa, 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.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Mocoa, Colombia

Average temperature in December - Mocoa, Colombia
  • Average high temperature in December: 23.3°C

The warmest month (with the highest average high temperature) is October (23.7°C).
The month with the lowest average high temperature is July (20.8°C).

  • Average low temperature in December: 14.4°C

The month with the highest average low temperature is November (14.9°C).
The coldest month (with the lowest average low temperature) is July (12.4°C).

Average pressure in December
Mocoa, Colombia

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

The month with the highest atmospheric pressure is July (1015.6mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).

Average wind speed in December
Mocoa, Colombia

Average wind speed in December - Mocoa, Colombia
  • Average wind speed in December: 4.4km/h

The windiest month (with the highest average wind speed) is September (5.2km/h).
The calmest months (with the lowest average wind speed) are February and April (4.2km/h).

Average humidity in December
Mocoa, Colombia

Average humidity in December - Mocoa, Colombia
  • Average humidity in December: 81%

The month with the highest relative humidity is April (84%).
The month with the lowest relative humidity is September (73%).

Average rainfall in December
Mocoa, Colombia

Average rainfall in December - Mocoa, Colombia
  • Average rainfall in December: 149mm

The wettest month (with the highest rainfall) is November (186mm).
The driest month (with the least rainfall) is September (76mm).

Average rainfall days in December
Mocoa, Colombia

Average rainfall days in December - Mocoa, Colombia
  • Average rainfall days in December: 27.6 days

The month with the highest number of rainy days is November (29 days).
The months with the least rainy days are August and September (21.6 days).

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

Average daylight in December / Average sunshine in December - Mocoa, Colombia
  • Average daylight in December: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).

  • Average sunshine in December: 8h and 2min

The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is April (Average sunshine: 6h and 30min).

Average sunshine days in December
Mocoa, Colombia

Average sunshine days in December - Mocoa, Colombia
  • Average sunshine days in December: 1.9 days

The month with the most sunshine days is August (5.3 days).
The month with the least sunshine days is February (0.4 days).

Average UV index in December
Mocoa, Colombia

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

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

Average cloud cover in December
Mocoa, Colombia

Average cloud cover in December - Mocoa, Colombia
  • Average cloud cover in December: 44

The month with the most cloud cover is April (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 37).

Average visibility in December
Mocoa, Colombia

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

The months with the highest visibility are January, July, August, September and December (9km).
The months with the lowest visibility are February, March, April, May, June, October and November (8km).

Mocoa, Colombia

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