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
With the start of December, Valparaíso de Arriba measures an average high-temperature of a chilly 8.7°C (47.7°F), not significantly differing from November's 10.9°C (51.6°F). Valparaíso de Arriba encounters an average low-temperature of 1.3°C (34.3°F) during December nights.Humidity
The average relative humidity in December in Valparaíso de Arriba is 75%.Rainfall
In Valparaíso de Arriba, during December, the rain falls for 7.6 days and regularly aggregates up to 28mm (1.1") of precipitation. Throughout the year, in Valparaíso de Arriba, there are 116.2 rainfall days, and 340mm (13.39") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Valparaíso de Arriba, in December, during 2.1 snowfall days, 18mm (0.71") of snow is typically accumulated. In Valparaíso de Arriba, during the entire year, snow falls for 18.1 days and aggregates up to 173mm (6.81") of snow.Daylight
December has the shortest days of the year in Valparaíso de Arriba, Spain, with an average of 9h and 24min of daylight.On the first day of December in Valparaíso de Arriba, sunrise is at 08:13 and sunset at 17:45. On the last day of the month, sunrise is at 08:32 and sunset at 17:55 CET.
Sunshine
November and December, with an average of 6h of sunshine, are months with the least sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Valparaíso de Arriba?
What is the average humidity in December in Valparaíso de Arriba?
How much does it rain in Valparaíso de Arriba in December?
How much does it snow in Valparaíso de Arriba in December?
What is the month with the shortest days in Valparaíso de Arriba?
How many hours of daylight does Valparaíso de Arriba have in December?
What time are sunrise and sunset in December in Valparaíso de Arriba?
What is the month with the least sunshine in Valparaíso de Arriba?
How long on average sun shines in December in Valparaíso de Arriba?
When is the lowest UV index in Valparaíso de Arriba?
What is the UV index intensity in December in Valparaíso de Arriba?
Average temperature in December
Valparaíso de Arriba, Spain
- Average high temperature in December: 8.7°C
The warmest month (with the highest average high temperature) is July (30.2°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in December: 1.3°C
The month with the highest average low temperature is July (16.6°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in December
Valparaíso de Arriba, Spain
- Average pressure in December: 1023mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in December
Valparaíso de Arriba, Spain
- Average wind speed in December: 11.6km/h
The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is September (9.8km/h).
Average humidity in December
Valparaíso de Arriba, Spain
- Average humidity in December: 75%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (42%).
Average rainfall in December
Valparaíso de Arriba, Spain
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is April (52mm).
The driest month (with the least rainfall) is July (14mm).
Average rainfall days in December
Valparaíso de Arriba, Spain
- Average rainfall days in December: 7.6 days
The month with the highest number of rainy days is April (16 days).
The month with the least rainy days is July (4.8 days).
Average snowfall in December
Valparaíso de Arriba, Spain
- Average snowfall in December: 18mm
The month with the highest snowfall is March (58mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Valparaíso de Arriba, Spain
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is January (5.7 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
Valparaíso de Arriba, 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 24min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The months with the least sunshine are November and December (Average sunshine: 6h and 0min).
Average sunshine days in December
Valparaíso de Arriba, Spain
- Average sunshine days in December: 21.3 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is April (11.7 days).
Average UV index in December
Valparaíso de Arriba, 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
Valparaíso de Arriba, Spain
- Average cloud cover in December: 36
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in December
Valparaíso de Arriba, Spain
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
