Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
At the onset of December, Barbastro records an average high-temperature of a chilly 7.8°C (46°F), showing little deviation from the preceding month. December nights are marked by an average low-temperature of -0.2°C (31.6°F).Humidity
The average relative humidity in December is 73%.Rainfall
In December, the rain falls for 4.7 days. Throughout December, 9mm (0.35") of precipitation is accumulated. Throughout the year, in Barbastro, there are 102.4 rainfall days, and 258mm (10.16") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Barbastro, Spain. In December, in Barbastro, it is snowing for 0.7 days. Throughout December, 4mm (0.16") of snow is accumulated. In Barbastro, during the entire year, snow falls for 7 days and aggregates up to 61mm (2.4") of snow.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December in Barbastro, Spain, sunrise is at 08:08 and sunset at 17:28. On the last day of the month, sunrise is at 08:27 and sunset at 17:37 CET.
Sunshine
The average sunshine in December in Barbastro is 6.9h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Barbastro. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during December leads to these instructions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Barbastro?
What is the average humidity in December in Barbastro?
How much does it rain in Barbastro in December?
How much does it snow in Barbastro in December?
What is the month with the shortest days in Barbastro?
What is the average length of the day in December in Barbastro?
When are sunrise and sunset in December in Barbastro?
How long on average sun shines in December in Barbastro?
When is the lowest UV index in Barbastro?
How high is the UV index in December in Barbastro?
Average temperature in December
Barbastro, Spain
- Average high temperature in December: 7.8°C
The warmest month (with the highest average high temperature) is July (26.8°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in December: -0.2°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (-1.7°C).
Average pressure in December
Barbastro, Spain
- Average pressure in December: 1021.8mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in December
Barbastro, Spain
- Average wind speed in December: 7.5km/h
The windiest month (with the highest average wind speed) is February (9.1km/h).
The calmest month (with the lowest average wind speed) is September (6.6km/h).
Average humidity in December
Barbastro, Spain
- Average humidity in December: 73%
The months with the highest relative humidity are January and November (74%).
The month with the lowest relative humidity is July (56%).
Average rainfall in December
Barbastro, Spain
- Average rainfall in December: 9mm
The wettest month (with the highest rainfall) is August (31mm).
The driest month (with the least rainfall) is February (8mm).
Average rainfall days in December
Barbastro, Spain
- Average rainfall days in December: 4.7 days
The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is December (4.7 days).
Average snowfall in December
Barbastro, Spain
- Average snowfall in December: 4mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Barbastro, Spain
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Barbastro, Spain
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in December
Barbastro, Spain
- Average sunshine days in December: 25.1 days
The month with the most sunshine days is December (25.1 days).
The month with the least sunshine days is April (15 days).
Average UV index in December
Barbastro, Spain
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Barbastro, Spain
- Average cloud cover in December: 23
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in December
Barbastro, Spain
- Average visibility in December: 10km
The months with the highest visibility are February, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, March, April and November (9km).
