December weather forecast
Garachico, Spain

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Weather in December

December, the first month of the winter in Garachico, is also an agreeable month, with an average temperature varying between 20.4°C (68.7°F) and 18.4°C (65.1°F).

Temperature

As Garachico transitions from November to December, the average high-temperatures adjust to a still agreeable 20.4°C (68.7°F), nearly the same as the previous 21.6°C (70.9°F). Garachico records a slight downturn in temperature to an average of 18.4°C (65.1°F) during December nights.

Humidity

The months with the lowest humidity in Garachico are January, February and December, with an average relative humidity of 69%.

Rainfall

In Garachico, in December, it is raining for 3.2 days, with typically 4mm (0.16") of accumulated precipitation. Throughout the year, in Garachico, there are 34.6 rainfall days, and 36mm (1.42") of precipitation is accumulated.

Sea temperature

In Garachico, Spain, the average seawater temperature in December is 20.9°C (69.6°F).
Note: Swimming in 20.9°C (69.6°F) does not offer a pleasant experience for most individuals. The act of controlling one's breathing becomes progressively difficult as the water temperature goes under 21°C (69.8°F).

Daylight

With an average of 10h and 24min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 07:42 and sunset at 18:10. On the last day of December, sunrise is at 07:59 and sunset at 18:21 WET.

Sunshine

In December, the average sunshine is 9.5h.

UV index

January through May and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index, 5 in December, converts into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What are December temperatures in Garachico?

In Garachico, in December, the average high-temperature is 20.4°C (68.7°F), and the average low-temperature is 18.4°C (65.1°F).

What are the least humid months in Garachico?

The months with the lowest humidity in Garachico are January, February and December, with an average relative humidity of 69%.

What is the average humidity in December in Garachico?

In December, the average relative humidity in Garachico is 69%.

How much does it rain in Garachico in December?

In Garachico, during December, the rain falls for 3.2 days and regularly aggregates up to 4mm (0.16") of precipitation.

How cold is the water in December in Garachico?

In December, the average sea temperature is 20.9°C (69.6°F). For swimming, a surface water temperature of 20.9°C (69.6°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the month with the shortest days in Garachico?

December has the shortest days of the year in Garachico, with an average of 10h and 24min of daylight.

How many hours of daylight does Garachico have in December?

In Garachico, the average day length in December is 10h and 23min.

When is the sunrise / sunset in December in Garachico?

On the first day of December in Garachico, Spain, sunrise is at 07:42 and sunset at 18:10. On the last day of the month, sunrise is at 07:59 and sunset at 18:21 WET.

How long on average sun shines in December in Garachico?

The average sunshine duration in December is 9.5h.

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

January through May and December, with an average maximum UV index of 5, are months with the lowest UV index in Garachico, Spain.

What is the UV index reading in December in Garachico?

In Garachico, Spain, the average daily maximum UV index in December is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.

Average temperature in December
Garachico, Spain

Average temperature in December - Garachico, Spain
  • Average high temperature in December: 20.4°C

The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is February (18.8°C).

  • Average low temperature in December: 18.4°C

The month with the highest average low temperature is September (22.4°C).
The coldest month (with the lowest average low temperature) is February (16.3°C).

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Average pressure in December
Garachico, Spain

Average pressure in December - Garachico, Spain
  • Average pressure in December: 1021.2mbar

The month with the highest atmospheric pressure is January (1022.5mbar).
The month with the lowest atmospheric pressure is August (1016.2mbar).

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Average wind speed in December
Garachico, Spain

Average wind speed in December - Garachico, Spain
  • Average wind speed in December: 17.7km/h

The windiest month (with the highest average wind speed) is July (21.2km/h).
The calmest month (with the lowest average wind speed) is October (13.5km/h).

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Average humidity in December
Garachico, Spain

Average humidity in December - Garachico, Spain
  • Average humidity in December: 69%

The months with the highest relative humidity are June and September (76%).
The months with the lowest relative humidity are January, February and December (69%).

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Average rainfall in December
Garachico, Spain

Average rainfall in December - Garachico, Spain
  • Average rainfall in December: 4mm

The wettest months (with the highest rainfall) are October and November (7mm).
The driest month (with the least rainfall) is July (0mm).

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Average rainfall days in December
Garachico, Spain

Average rainfall days in December - Garachico, Spain
  • Average rainfall days in December: 3.2 days

The month with the highest number of rainy days is March (4.8 days).
The months with the least rainy days are July and August (0.9 days).

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Average sea temperature in December
Garachico, Spain

Average sea temperature in December - Garachico, Spain
  • Average sea temperature in December: 20.9°C

The best month for swimming (with the highest average sea temperature) is September (23.8°C).
The coldest month (with the lowest average sea temperature) is March (19.3°C).

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Average daylight in December /
Average sunshine in December
Garachico, Spain

Average daylight in December / Average sunshine in December - Garachico, Spain
  • Average daylight in December: 10h and 2min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in December: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are March and April (Average sunshine: 9h and 24min).

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Average sunshine days in December
Garachico, Spain

Average sunshine days in December - Garachico, Spain
  • Average sunshine days in December: 24.9 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is November (19.6 days).

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Average UV index in December
Garachico, Spain

Average UV index in December - Garachico, Spain
  • Average UV index in December: 5

The months with the highest UV index are June, July, August, September, October and November (UV index 6).
The months with the lowest UV index are January, February, March, April, May and December (UV index 5).

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Average cloud cover in December
Garachico, Spain

Average cloud cover in December - Garachico, Spain
  • Average cloud cover in December: 15

The month with the most cloud cover is April (Cloud cover 16).
The month with the least cloud cover is July (Cloud cover 5).

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Average visibility in December
Garachico, Spain

Average visibility in December - Garachico, Spain
  • 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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Garachico, Spain

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