December weather forecast
Ocaña, Colombia

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Weather in December

The first month of the winter, December, is also a moderately hot month in Ocaña, Colombia, with an average temperature ranging between min 18.2°C (64.8°F) and max 29.1°C (84.4°F).

Temperature

Ocaña experiences an average high-temperature of a still warm 29.1°C (84.4°F) in December, subtly different from November's 28.1°C (82.6°F). Ocaña's nighttime temperature in December drops to an average of 18.2°C (64.8°F).

Heat index

In December, the heat index is evaluated at a hot 33°C (91.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

The average relative humidity in December in Ocaña is 69%.

Rainfall

In Ocaña, in December, during 16.4 rainfall days, 50mm (1.97") of precipitation is typically accumulated. In Ocaña, during the entire year, the rain falls for 269.6 days and collects up to 1529mm (60.2") of precipitation.

Daylight

The month with the shortest days in Ocaña is December, with an average of 11h and 42min of daylight.
On the first day of the month, sunrise is at 05:52 and sunset at 17:33. On the last day of December, sunrise is at 06:07 and sunset at 17:46 -05.

Sunshine

In December, the average sunshine is 8.2h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index in Ocaña. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 6 suggests this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Jan 25, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot is it in Ocaña in December?

December temperatures in Ocaña, Colombia, vary between a high-temperature of 29.1°C (84.4°F) and a low-temperature of 18.2°C (64.8°F). In December, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 33°C (91.4°F).

What is the average humidity in December in Ocaña?

The average relative humidity in December is 69%.

How much does it rain in Ocaña in December?

In Ocaña, Colombia, in December, it is raining for 16.4 days, with typically 50mm (1.97") of accumulated precipitation.

What is the month with the shortest days in Ocaña?

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

How many hours of daylight does Ocaña have in December?

The average day length in December is 11h and 39min.

What time are sunrise and sunset in December in Ocaña?

In December, on the first day of the month, sunrise is at 05:52 and sunset at 17:33. On the last day of the month, in Ocaña, sunrise is at 06:07 and sunset at 17:46 -05.

How long on average sun shines in December in Ocaña?

The average sunshine duration in December is 8.2h.

When is the highest UV index in Ocaña?

The months with the highest UV index in Ocaña are January through December, with an average maximum UV index of 6.

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

January through December, with an average maximum UV index of 6, are months with the lowest UV index in Ocaña, Colombia.

How high is the UV index in December in Ocaña?

The average daily maximum UV index in December in Ocaña, Colombia, is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Ocaña, Colombia

Average temperature in December - Ocaña, Colombia
  • Average high temperature in December: 29.1°C

The warmest month (with the highest average high temperature) is February (30.5°C).
The months with the lowest average high temperature are October and November (28.1°C).

  • Average low temperature in December: 18.2°C

The months with the highest average low temperature are March and April (19.6°C).
The coldest month (with the lowest average low temperature) is January (18°C).

Average pressure in December
Ocaña, Colombia

Average pressure in December - Ocaña, Colombia
  • Average pressure in December: 1010.9mbar

The months with the highest atmospheric pressure are January and June (1011.3mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).

Average wind speed in December
Ocaña, Colombia

Average wind speed in December - Ocaña, Colombia
  • Average wind speed in December: 5km/h

The windiest months (with the highest average wind speed) are January and February (5.5km/h).
The calmest months (with the lowest average wind speed) are May and October (4km/h).

Average humidity in December
Ocaña, Colombia

Average humidity in December - Ocaña, Colombia
  • Average humidity in December: 69%

The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are January and February (63%).

Average rainfall in December
Ocaña, Colombia

Average rainfall in December - Ocaña, Colombia
  • Average rainfall in December: 50mm

The wettest month (with the highest rainfall) is October (249mm).
The driest month (with the least rainfall) is January (28mm).

Average rainfall days in December
Ocaña, Colombia

Average rainfall days in December - Ocaña, Colombia
  • Average rainfall days in December: 16.4 days

The month with the highest number of rainy days is May (27.4 days).
The month with the least rainy days is January (13.3 days).

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

Average daylight in December / Average sunshine in December - Ocaña, Colombia
  • Average daylight in December: 11h and 4min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in December: 8h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).

Average sunshine days in December
Ocaña, Colombia

Average sunshine days in December - Ocaña, Colombia
  • Average sunshine days in December: 12.3 days

The month with the most sunshine days is January (13.6 days).
The month with the least sunshine days is May (2 days).

Average UV index in December
Ocaña, Colombia

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

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

Average cloud cover in December
Ocaña, Colombia

Average cloud cover in December - Ocaña, Colombia
  • Average cloud cover in December: 24

The months with the most cloud cover are May and October (Cloud cover 39).
The month with the least cloud cover is January (Cloud cover 21).

Average visibility in December
Ocaña, Colombia

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

The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (9km).

Ocaña, Colombia

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