December weather forecast
Santibáñez de la Sierra, Spain

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December

Weather in December

December, the first month of the winter in Santibáñez de la Sierra, is still a cool month, with an average temperature ranging between min 4.2°C (39.6°F) and max 12.7°C (54.9°F).

Temperature

The arrival of December sees an average high-temperature of a cool 12.7°C (54.9°F), hardly diverging from November's 15°C (59°F). Throughout December, the nighttime temperature in Santibáñez de la Sierra averages to a cold 4.2°C (39.6°F).

Humidity

In Santibáñez de la Sierra, the average relative humidity in December is 75%.

Rainfall

In Santibáñez de la Sierra, during December, the rain falls for 9.1 days and regularly aggregates up to 59mm (2.32") of precipitation. Throughout the year, in Santibáñez de la Sierra, there are 90.5 rainfall days, and 399mm (15.71") of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Santibáñez de la Sierra, Spain.

Daylight

December has the shortest days of the year, with an average of 9h and 18min of daylight.
On the first day of December in Santibáñez de la Sierra, sunrise is at 08:28 and sunset at 17:57. On the last day of the month, sunrise is at 08:46 and sunset at 18:06 CET.

Sunshine

The month with the least sunshine is December, with an average of 6.8h of sunshine.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 2 in December leads to these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures in Santibáñez de la Sierra?
The average high-temperature, in December, in Santibáñez de la Sierra, is 12.7°C (54.9°F), while the average low-temperature is 4.2°C (39.6°F). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 29°C (84.2°F).
What is the average humidity in December in Santibáñez de la Sierra?
In December, the average relative humidity is 75%.
How many days does it rain in December in Santibáñez de la Sierra?
In December, the rain falls for 9.1 days. Throughout December, 59mm (2.32") of precipitation is accumulated.
When it does not snow in Santibáñez de la Sierra?
In Santibáñez de la Sierra, Spain, snow does not fall in February through December.
Does it snow in Santibáñez de la Sierra in December?
In Santibáñez de la Sierra, Spain, in December, it doesn't snow. In January, it regularly snows.
What is the month with the shortest days in Santibáñez de la Sierra?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
What is the average length of the day in December in Santibáñez de la Sierra?
The average day length in December in Santibáñez de la Sierra is 9h and 20min.
When are sunrise and sunset in December in Santibáñez de la Sierra?
On the first day of December in Santibáñez de la Sierra, Spain, sunrise is at 08:28 and sunset at 17:57. On the last day of the month, sunrise is at 08:46 and sunset at 18:06 CET.
What is the month with the least sunshine in Santibáñez de la Sierra?
With an average of 6.8h of sunshine, December has the least sunshine of the year in Santibáñez de la Sierra, Spain.
How many hours of sunshine does Santibáñez de la Sierra have in December?
The average sunshine duration in December in Santibáñez de la Sierra, Spain, is 6.8h.
What is the month with the lowest UV index in Santibáñez de la Sierra?
December is the month with the lowest UV index in Santibáñez de la Sierra, Spain, with an average maximum UV index of 2.
What is the UV index reading in December in Santibáñez de la Sierra?
In Santibáñez de la Sierra, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJJASONDecember
Nov
December
Jan
Average high temperature
15°C
12.7°C
11.5°C
Average low temperature
6.7°C
4.2°C
2.9°C
Average pressure
1017.6mbar
1023.5mbar
1022.6mbar
Average wind speed
9km/h
8.2km/h
8.6km/h
Average max. wind speed
9.9km/h
8.9km/h
9.3km/h
Average wind speed gusts
15km/h
14.5km/h
14.9km/h
Average humidity
75%
75%
79%
Average rainfall
60mm
59mm
41mm
Average rainfall days
11.4
9.1
10.8
Average snowfall
0mm
0mm
2mm
Average snowfall days
0
0
0.2
Average daylight
9h 5min
9h 2min
9h 4min
Average sunshine
7h 3min
6h 5min
7h 2min
Average sunshine days
18.1
21.1
18.8
Average UV index
3
2
3
Average cloud cover
36%
35%
39%
Average visibility
9km
9km
8km
Average temperature in December - Santibáñez de la Sierra, Spain
Average temperature in December
Santibáñez de la Sierra, Spain
  • Average high temperature in December: 12.7°C

The warmest month (with the highest average high temperature) is August (34.1°C).
The month with the lowest average high temperature is January (11.5°C).

  • Average low temperature in December: 4.2°C

The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).

Average pressure in December - Santibáñez de la Sierra, Spain
Average pressure in December
Santibáñez de la Sierra, Spain
  • Average pressure in December: 1023.5mbar

The month with the highest atmospheric pressure is December (1023.5mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).

Average wind speed in December - Santibáñez de la Sierra, Spain
Average wind speed in December
Santibáñez de la Sierra, Spain
  • Average wind speed in December: 8.2km/h

The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest months (with the lowest average wind speed) are September and October (7.8km/h).

Average humidity in December - Santibáñez de la Sierra, Spain
Average humidity in December
Santibáñez de la Sierra, Spain
  • Average humidity in December: 75%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (35%).

Average rainfall in December - Santibáñez de la Sierra, Spain
Average rainfall in December
Santibáñez de la Sierra, Spain
  • Average rainfall in December: 59mm

The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is July (3mm).

Average rainfall days in December - Santibáñez de la Sierra, Spain
Average rainfall days in December
Santibáñez de la Sierra, Spain
  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is April (11.8 days).
The month with the least rainy days is August (1.8 days).

Average snowfall in December - Santibáñez de la Sierra, Spain
Average snowfall in December
Santibáñez de la Sierra, Spain
  • Average snowfall in December: 0mm

The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in December - Santibáñez de la Sierra, Spain
Average snowfall days in December
Santibáñez de la Sierra, Spain
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in December / Average sunshine in December - Santibáñez de la Sierra, Spain
Average daylight in December /
Average sunshine in December
Santibáñez de la Sierra, Spain
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 6h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in December - Santibáñez de la Sierra, Spain
Average sunshine days in December
Santibáñez de la Sierra, Spain
  • Average sunshine days in December: 21.1 days

The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is April (16.9 days).

Average UV index in December - Santibáñez de la Sierra, Spain
Average UV index in December
Santibáñez de la Sierra, Spain
  • Average UV index in December: 2

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December - Santibáñez de la Sierra, Spain
Average cloud cover in December
Santibáñez de la Sierra, Spain
  • Average cloud cover in December: 35

The month with the most cloud cover is January (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 7).

Average visibility in December - Santibáñez de la Sierra, Spain
Average visibility in December
Santibáñez de la Sierra, Spain
  • Average visibility in December: 9km

The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).

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