December weather forecastYaiza, Spain

December

Weather in December

The first month of the winter, December, is also an agreeable month in Yaiza, Spain, with an average temperature fluctuating between 18.7°C (65.7°F) and 20°C (68°F).

Temperature

As November turns into December, the average high-temperatures rest at a still agreeable 20°C (68°F), showing a minor variation from the prior month. Yaiza observes an average low-temperature of 18.7°C (65.7°F) during the slightly cooler nights of December.

Humidity

With an average relative humidity of 69%, December is the least humid month in Yaiza.

Rainfall

In Yaiza, in December, it is raining for 5.8 days, with typically 8mm (0.31") of accumulated precipitation. Throughout the year, in Yaiza, there are 60.4 rainfall days, and 92mm (3.62") of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 10h and 18min of daylight.
On the first day of December, sunrise is at 07:31 and sunset at 17:57. On the last day of the month, sunrise is at 07:48 and sunset at 18:08 WET.

Sunshine

The average sunshine in December is 7.7h.

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 moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 5 during December, leads to the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

December temperatures in Yaiza, Spain, vary between a high-temperature of 20°C (68°F) and a low-temperature of 18.7°C (65.7°F).

The least humid month is December, with an average relative humidity of 69%.

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

In Yaiza, during December, the rain falls for 5.8 days and regularly aggregates up to 8mm (0.31") of precipitation.

With an average of 10h and 18min of daylight, December has the shortest days of the year in Yaiza.

In Yaiza, the average day length in December is 10h and 20min.

In December, on the first day of the month, sunrise is at 07:31 and sunset at 17:57. On the last day of the month, in Yaiza, sunrise is at 07:48 and sunset at 18:08 WET.

The average sunshine duration in December in Yaiza, Spain, is 7.7h.

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

In Yaiza, Spain, the average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Yaiza, Spain

  • Average high temperature in December: 20°C

The warmest month (with the highest average high temperature) is October (23.5°C).
The month with the lowest average high temperature is February (18.2°C).

  • Average low temperature in December: 18.7°C

The month with the highest average low temperature is October (22°C).
The coldest month (with the lowest average low temperature) is February (16.7°C).

Average pressure in December
Yaiza, Spain

  • Average pressure in December: 1021.5mbar

The month with the highest atmospheric pressure is January (1022.4mbar).
The month with the lowest atmospheric pressure is August (1015.3mbar).

Average wind speed in December
Yaiza, Spain

  • Average wind speed in December: 23.5km/h

The windiest month (with the highest average wind speed) is July (28.8km/h).
The calmest month (with the lowest average wind speed) is October (18.2km/h).

Average humidity in December
Yaiza, Spain

  • Average humidity in December: 69%

The month with the highest relative humidity is August (83%).
The month with the lowest relative humidity is December (69%).

Average rainfall in December
Yaiza, Spain

  • Average rainfall in December: 8mm

The wettest month (with the highest rainfall) is October (24mm).
The driest months (with the least rainfall) are June and July (2mm).

Average rainfall days in December
Yaiza, Spain

  • Average rainfall days in December: 5.8 days

The month with the highest number of rainy days is November (7.8 days).
The month with the least rainy days is July (2.3 days).

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

  • Average daylight in December: 10h and 18min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in December: 7h and 42min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).

Average sunshine days in December
Yaiza, Spain

  • Average sunshine days in December: 20.6 days

The month with the most sunshine days is July (24.8 days).
The month with the least sunshine days is November (16.2 days).

Average UV index in December
Yaiza, 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).

Average cloud cover in December
Yaiza, Spain

  • Average cloud cover in December: 26

The month with the most cloud cover is November (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in December
Yaiza, 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).