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
The onset of December is marked by a minor decrease in temperature, transitioning from a cool 11.9°C (53.4°F) in November to a frosty 8.9°C (48°F). An average low-temperature of 2.4°C (36.3°F) is recorded in the month of December in Población de Arroyo.Humidity
In December, the average relative humidity in Población de Arroyo is 79%.Rainfall
In Población de Arroyo, in December, during 8.8 rainfall days, 33mm (1.3") of precipitation is typically accumulated. In Población de Arroyo, during the entire year, the rain falls for 113.7 days and collects up to 336mm (13.23") of precipitation.Snowfall
Months with snowfall in Población de Arroyo are January through April, November and December. In Población de Arroyo, in December, snow falls for 0.9 days, with typically accumulated 17mm (0.67") of snow. In Población de Arroyo, during the entire year, snow falls for 8.6 days and aggregates up to 84mm (3.31") of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:29 and sunset at 17:48. On the last day of December, sunrise is at 08:48 and sunset at 17:56 CET.
Sunshine
The month with the least sunshine is December, with an average of 5.3h of sunshine.UV index
The months with the lowest UV index in Población de Arroyo are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. To guard against the harmful effects of the Sun, minimize exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Población de Arroyo?
What is the average humidity in December in Población de Arroyo?
How many days does it rain in December in Población de Arroyo?
How much does it snow in Población de Arroyo in December?
What is the month with the shortest days in Población de Arroyo?
How many hours of daylight does Población de Arroyo have in December?
When are sunrise and sunset in December in Población de Arroyo?
What is the month with the least sunshine in Población de Arroyo?
How long on average sun shines in December in Población de Arroyo?
When is the lowest UV index in Población de Arroyo?
What is the UV index intensity in December in Población de Arroyo?
Average temperature in December
Población de Arroyo, Spain
- Average high temperature in December: 8.9°C
The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in December: 2.4°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in December
Población de Arroyo, Spain
- Average pressure in December: 1023.1mbar
The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in December
Población de Arroyo, Spain
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is March (15.9km/h).
The calmest month (with the lowest average wind speed) is September (11.7km/h).
Average humidity in December
Población de Arroyo, Spain
- Average humidity in December: 79%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (48%).
Average rainfall in December
Población de Arroyo, Spain
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is April (47mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in December
Población de Arroyo, Spain
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is August (4.4 days).
Average snowfall in December
Población de Arroyo, Spain
- Average snowfall in December: 17mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Población de Arroyo, Spain
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Población de Arroyo, 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 6min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Población de Arroyo, Spain
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is April (13.6 days).
Average UV index in December
Población de Arroyo, Spain
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Población de Arroyo, Spain
- Average cloud cover in December: 43
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
Población de Arroyo, Spain
- Average visibility in December: 9km
The months with the highest visibility are February, June, July, August, September and October (10km).
The months with the lowest visibility are January, March, April, May, November and December (9km).
