December weather forecast
Castilleja de Guzmán, Spain

December

Weather in December

December, the first month of the winter in Castilleja de Guzmán, is also an enjoyable month, with an average temperature varying between 16.7°C (62.1°F) and 8.5°C (47.3°F).

Temperature

Castilleja de Guzmán records an average high-temperature of a still enjoyable 16.7°C (62.1°F) in December, closely mirroring the climate of the previous month. Throughout the month of December, Castilleja de Guzmán reports a steady low-temperature average of 8.5°C (47.3°F).

Humidity

In Castilleja de Guzmán, Spain, the average relative humidity in December is 71%.

Rainfall

In December, in Castilleja de Guzmán, the rain falls for 6.8 days. Throughout December, 40mm (1.57") of precipitation is accumulated. In Castilleja de Guzmán, Spain, during the entire year, the rain falls for 71.6 days and collects up to 281mm (11.06") of precipitation.

Daylight

The month with the shortest days in Castilleja de Guzmán, Spain, is December, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 08:20 and sunset at 18:06. On the last day of December, sunrise is at 08:38 and sunset at 18:16 CET.

Sunshine

In December, the average sunshine is 8.3h.

UV index

December is the month with the lowest UV index in Castilleja de Guzmán, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

What is the usual temperature for Castilleja de Guzmán in December?
The high-temperature, in December, in Castilleja de Guzmán, is 16.7°C (62.1°F), while the low-temperature averages to 8.5°C (47.3°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in October is evaluated at 28°C (82.4°F).
What is the average humidity in December in Castilleja de Guzmán?
The average relative humidity in December in Castilleja de Guzmán, Spain, is 71%.
How much does it rain in Castilleja de Guzmán in December?
In Castilleja de Guzmán, during December, the rain falls for 6.8 days and regularly aggregates up to 40mm (1.57") of precipitation.
What is the month with the shortest days in Castilleja de Guzmán?
December has the shortest days of the year in Castilleja de Guzmán, Spain, with an average of 9h and 36min of daylight.
How many hours of daylight does Castilleja de Guzmán have in December?
In December, the average day length in Castilleja de Guzmán, Spain, is 9h and 38min.
When are sunrise and sunset in December in Castilleja de Guzmán?
In December, on the first day of the month, sunrise is at 08:20 and sunset at 18:06. On the last day of the month, sunrise is at 08:38 and sunset at 18:16 CET.
How many hours of sunshine does Castilleja de Guzmán have in December?
In December, the average sunshine duration in Castilleja de Guzmán, Spain, is 8.3h.
What is the month with the lowest UV index in Castilleja de Guzmán?
December is the month with the lowest UV index in Castilleja de Guzmán, with an average maximum UV index of 3.
What is the UV index intensity in December in Castilleja de Guzmán?
The average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Castilleja de Guzmán, Spain
Average temperature in December
Castilleja de Guzmán, Spain
  • Average high temperature in December: 16.7°C

The warmest month (with the highest average high temperature) is August (37.3°C).
The month with the lowest average high temperature is January (15.3°C).

  • Average low temperature in December: 8.5°C

The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is February (6.6°C).

Average pressure in December - Castilleja de Guzmán, Spain
Average pressure in December
Castilleja de Guzmán, Spain
  • Average pressure in December: 1022.8mbar

The month with the highest atmospheric pressure is December (1022.8mbar).
The months with the lowest atmospheric pressure are July and August (1014.9mbar).

Average wind speed in December - Castilleja de Guzmán, Spain
Average wind speed in December
Castilleja de Guzmán, Spain
  • Average wind speed in December: 9.8km/h

The windiest month (with the highest average wind speed) is March (10.6km/h).
The calmest month (with the lowest average wind speed) is September (8km/h).

Average humidity in December - Castilleja de Guzmán, Spain
Average humidity in December
Castilleja de Guzmán, Spain
  • Average humidity in December: 71%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is August (38%).

Average rainfall in December - Castilleja de Guzmán, Spain
Average rainfall in December
Castilleja de Guzmán, Spain
  • Average rainfall in December: 40mm

The wettest month (with the highest rainfall) is November (49mm).
The driest months (with the least rainfall) are July and August (1mm).

Average rainfall days in December - Castilleja de Guzmán, Spain
Average rainfall days in December
Castilleja de Guzmán, Spain
  • Average rainfall days in December: 6.8 days

The months with the highest number of rainy days are March and April (10.4 days).
The month with the least rainy days is July (1 days).

Average daylight in December / Average sunshine in December - Castilleja de Guzmán, Spain
Average daylight in December /
Average sunshine in December
Castilleja de Guzmán, 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 months with the least sunshine are January and February (Average sunshine: 8h and 6min).

Average sunshine days in December - Castilleja de Guzmán, Spain
Average sunshine days in December
Castilleja de Guzmán, Spain
  • Average sunshine days in December: 23.4 days

The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is April (18.5 days).

Average UV index in December - Castilleja de Guzmán, Spain
Average UV index in December
Castilleja de Guzmán, Spain
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in December - Castilleja de Guzmán, Spain
Average cloud cover in December
Castilleja de Guzmán, Spain
  • Average cloud cover in December: 27

The months with the most cloud cover are January and March (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 5).

Average visibility in December - Castilleja de Guzmán, Spain
Average visibility in December
Castilleja de Guzmán, Spain
  • Average visibility in December: 10km

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

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