December weather forecast
Huelva, Spain

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Weather in December

The weather in Huelva during December shifts towards winter, with the maximum temperature dropping from 18.8°C (65.8°F) in November to 16.5°C (61.7°F). The plunge in temperature is accompanied by a decrease in daily sunshine hours. Visitors will notice an upward trend in relative humidity and an increase in precipitation days towards the end of the month. Though the city experience cooler temperatures, the sea remains comparatively warmer and still invites walks along the beach. Despite shorter days and longer nights, the holiday spirit in Huelva keeps the city lively and vibrant.

Temperature

Upon the beginning of December, Huelva's high-temperatures register at a still comfortable 16.5°C (61.7°F), closely mirroring the preceding month. Throughout December nights, Huelva registers an average low-temperature of 10.3°C (50.5°F).

Humidity

In December, the average relative humidity is 72%.

Rainfall

In December, in Huelva, the rain falls for 7.7 days. Throughout December, 35mm (1.38") of precipitation is accumulated. Throughout the year, there are 74.4 rainfall days, and 251mm (9.88") of precipitation is accumulated.

Sea temperature

In Huelva, the average seawater temperature in December is 17.3°C (63.1°F).
Note: For most individuals, swimming in 17.3°C (63.1°F) is not enjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing control becomes increasingly difficult.

Daylight

The month with the shortest days is December, with an average of 9h and 36min of daylight.
On the first day of December in Huelva, sunrise is at 08:23 and sunset at 18:10. On the last day of the month, sunrise is at 08:41 and sunset at 18:20 CET.

Sunshine

In Huelva, the average sunshine in December is 8.3h.

UV index

January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Huelva, Spain. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: During December, 4 as the daily maximum UV index converts into the following advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the temperature in December in Huelva?

In December, in Huelva, the average high-temperature is 16.5°C (61.7°F), and the average low-temperature is 10.3°C (50.5°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is appraised at 29°C (84.2°F).

What is the average humidity in December in Huelva?

In Huelva, Spain, the average relative humidity in December is 72%.

How much does it rain in Huelva in December?

In December, in Huelva, Spain, the rain falls for 7.7 days. Throughout December, 35mm (1.38") of precipitation is accumulated.

What is the sea temperature in December in Huelva?

In Huelva, Spain, in December, the average water temperature is 17.3°C (63.1°F). For most, swimming in 17.3°C (63.1°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

What is the month with the shortest days in Huelva?

December has the shortest days of the year, with an average of 9h and 36min of daylight.

How many hours of daylight does Huelva have in December?

The average day length in December is 9h and 39min.

When is the sunrise / sunset in December in Huelva?

In December, on the first day of the month, sunrise is at 08:23 and sunset at 18:10. On the last day of the month, sunrise is at 08:41 and sunset at 18:20 CET.

How many hours of sunshine does Huelva have in December?

The average sunshine duration in December in Huelva is 8.3h.

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

January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index.

What is the UV index intensity in December in Huelva?

In Huelva, the average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.

Average temperature in December
Huelva, Spain

Average temperature in December - Huelva, Spain
  • Average high temperature in December: 16.5°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (15.2°C).

  • Average low temperature in December: 10.3°C

The month with the highest average low temperature is August (20.8°C).
The coldest months (with the lowest average low temperature) are January and February (8.8°C).

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Average pressure in December
Huelva, Spain

Average pressure in December - Huelva, Spain
  • Average pressure in December: 1022.6mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is August (1015mbar).

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Average wind speed in December
Huelva, Spain

Average wind speed in December - Huelva, Spain
  • Average wind speed in December: 14km/h

The windiest month (with the highest average wind speed) is March (15km/h).
The calmest month (with the lowest average wind speed) is September (10.9km/h).

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Average humidity in December
Huelva, Spain

Average humidity in December - Huelva, Spain
  • Average humidity in December: 72%

The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in December
Huelva, Spain

Average rainfall in December - Huelva, Spain
  • Average rainfall in December: 35mm

The wettest month (with the highest rainfall) is November (46mm).
The driest month (with the least rainfall) is July (1mm).

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Average rainfall days in December
Huelva, Spain

Average rainfall days in December - Huelva, Spain
  • Average rainfall days in December: 7.7 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1.2 days).

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Average sea temperature in December
Huelva, Spain

Average sea temperature in December - Huelva, Spain
  • Average sea temperature in December: 17.3°C

The best month for swimming (with the highest average sea temperature) is August (22.8°C).
The coldest month (with the lowest average sea temperature) is March (15.9°C).

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

Average daylight in December / Average sunshine in December - Huelva, Spain
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 8h and 6min).

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Average sunshine days in December
Huelva, Spain

Average sunshine days in December - Huelva, Spain
  • Average sunshine days in December: 21.8 days

The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is April (18.8 days).

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Average UV index in December
Huelva, Spain

Average UV index in December - Huelva, Spain
  • Average UV index in December: 4

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in December
Huelva, Spain

Average cloud cover in December - Huelva, Spain
  • Average cloud cover in December: 27

The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is July (Cloud cover 5).

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Average visibility in December
Huelva, Spain

Average visibility in December - Huelva, 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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Huelva, Spain

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