December weather forecast
Barcelona, Venezuela

Weather in December

The first month of the winter, December, is still a warm month in Barcelona, Venezuela, with an average temperature fluctuating between 23°C (73.4°F) and 29.5°C (85.1°F).

Temperature

The coldest months are January and December, with an average high-temperature of 29.5°C (85.1°F).

Heat index

The average heat index in December is computed to be a sweltering 36°C (96.8°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 'apparent temperature', 'felt air temperature', 'real feel', or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, pregnancy, clothing). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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 cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in December in Barcelona is 79%.

Rainfall

In Barcelona, during 19.2 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, in Barcelona, there are 229.1 rainfall days, and 758mm (29.84") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature is 26.3°C (79.3°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The month with the shortest days in Barcelona is December, with an average of 11h and 32min of daylight.
On the first day of December, sunrise is at 06:20 and sunset at 17:55. On the last day of the month, sunrise is at 06:35 and sunset at 18:08 -04.

Sunshine

The average sunshine in December is 8.4h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Barcelona are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 7 in December transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the coldest month in Barcelona?

The coldest months in Barcelona are January and December, with an average high-temperature of 29.5°C (85.1°F).

What is the temperature in December in Barcelona?

In December, the average high-temperature is 29.5°C (85.1°F), and the average low-temperature is 23°C (73.4°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in December is computed to be 36°C (96.8°F).

What is the average humidity in December in Barcelona?

In Barcelona, Venezuela, the average relative humidity in December is 79%.

How many days does it rain in December in Barcelona?

In Barcelona, Venezuela, in December, it is raining for 19.2 days, with typically 32mm (1.26") of accumulated precipitation.

How warm is the water in December in Barcelona?

In Barcelona, Venezuela, the average seawater temperature in December is 26.3°C (79.3°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the month with the shortest days in Barcelona?

December has the shortest days of the year in Barcelona, with an average of 11h and 32min of daylight.

What is the average length of the day in December in Barcelona?

The average day length in December in Barcelona, Venezuela, is 11h and 32min.

What time are sunrise and sunset in December in Barcelona?

On the first day of December in Barcelona, sunrise is at 06:20 and sunset at 17:55. On the last day of the month, sunrise is at 06:35 and sunset at 18:08 -04.

How long on average sun shines in December in Barcelona?

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

What are the months with the highest UV index in Barcelona?

The months with the highest UV index are January through December, with an average maximum UV index of 7.

When is the lowest UV index in Barcelona?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Barcelona, Venezuela.

How high is the UV index in December in Barcelona?

The average daily maximum UV index in December in Barcelona is 7. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.

Average temperature in December
Barcelona, Venezuela

Average temperature in December - Barcelona, Venezuela
  • Average high temperature in December: 29.5°C

The warmest months (with the highest average high temperature) are April and May (31.8°C).
The months with the lowest average high temperature are January and December (29.5°C).

  • Average low temperature in December: 23°C

The months with the highest average low temperature are April and May (24.3°C).
The coldest month (with the lowest average low temperature) is January (22.4°C).

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Average pressure in December
Barcelona, Venezuela

Average pressure in December - Barcelona, Venezuela
  • Average pressure in December: 1011.9mbar

The month with the highest atmospheric pressure is July (1013.3mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).

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Average wind speed in December
Barcelona, Venezuela

Average wind speed in December - Barcelona, Venezuela
  • Average wind speed in December: 11.1km/h

The windiest month (with the highest average wind speed) is March (13.1km/h).
The calmest month (with the lowest average wind speed) is September (7.8km/h).

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Average humidity in December
Barcelona, Venezuela

Average humidity in December - Barcelona, Venezuela
  • Average humidity in December: 79%

The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are March and April (70%).

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Average rainfall in December
Barcelona, Venezuela

Average rainfall in December - Barcelona, Venezuela
  • Average rainfall in December: 32mm

The wettest month (with the highest rainfall) is August (154mm).
The driest month (with the least rainfall) is February (8mm).

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Average rainfall days in December
Barcelona, Venezuela

Average rainfall days in December - Barcelona, Venezuela
  • Average rainfall days in December: 19.2 days

The month with the highest number of rainy days is July (28.7 days).
The month with the least rainy days is February (7.3 days).

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Average sea temperature in December
Barcelona, Venezuela

Average sea temperature in December - Barcelona, Venezuela
  • Average sea temperature in December: 26.3°C

The best months for swimming (with the highest average sea temperature) are September and October (28.5°C).
The coldest months (with the lowest average sea temperature) are February and March (25.1°C).

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Average daylight in December /
Average sunshine in December
Barcelona, Venezuela

Average daylight in December / Average sunshine in December - Barcelona, Venezuela
  • Average daylight in December: 11h and 32min

The month with the longest days is June (Average daylight: 12h and 43min).
The month with the shortest days is December (Average daylight: 11h and 32min).

  • Average sunshine in December: 8h and 24min

The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 7h and 0min).

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Average sunshine days in December
Barcelona, Venezuela

Average sunshine days in December - Barcelona, Venezuela
  • Average sunshine days in December: 9.8 days

The month with the most sunshine days is March (22 days).
The month with the least sunshine days is July (0.8 days).

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Average UV index in December
Barcelona, Venezuela

Average UV index in December - Barcelona, Venezuela
  • Average UV index in December: 7

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

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Average cloud cover in December
Barcelona, Venezuela

Average cloud cover in December - Barcelona, Venezuela
  • Average cloud cover in December: 24

The month with the most cloud cover is July (Cloud cover 32).
The month with the least cloud cover is February (Cloud cover 19).

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Average visibility in December
Barcelona, Venezuela

Average visibility in December - Barcelona, Venezuela
  • Average visibility in December: 10km

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

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