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
Weather in December
Temperature
The advent of December observes an average high-temperature of a still chilly 7.2°C (45°F), nearly identical to November's 9.5°C (49.1°F). Rollamienta's average low-temperature is measured at a cold 0.5°C (32.9°F) during December.Humidity
In Rollamienta, Spain, the average relative humidity in December is 79%.Rainfall
The month with the least rainfall in Rollamienta is December, when the rain falls for 6.9 days and typically collects 16mm (0.63") of precipitation.Snowfall
January through May, November and December are months with snowfall in Rollamienta. In Rollamienta, during December, snow falls for 2.5 days and regularly aggregates up to 28mm (1.1") of snow. Throughout the year, there are 26 snowfall days, and 306mm (12.05") of snow is accumulated.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 Rollamienta, sunrise is at 08:18 and sunset at 17:39. On the last day of the month, sunrise is at 08:37 and sunset at 17:48 CET.
Sunshine
The month with the least sunshine in Rollamienta is December, with an average of 6h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the temperatures in Rollamienta in December?
What is the average humidity in December in Rollamienta?
What is the driest month in Rollamienta?
How much does it rain in Rollamienta in December?
How many days does it snow in December in Rollamienta?
What is the month with the shortest days in Rollamienta?
What is the average length of the day in December in Rollamienta?
What time are sunrise and sunset in December in Rollamienta?
What is the month with the least sunshine in Rollamienta?
How many hours of sunshine does Rollamienta have in December?
What is the month with the lowest UV index in Rollamienta?
What is the UV index intensity in December in Rollamienta?
Average temperature in December
Rollamienta, Spain
- Average high temperature in December: 7.2°C
The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (13.5°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in December
Rollamienta, Spain
- Average pressure in December: 1022.9mbar
The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in December
Rollamienta, Spain
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is February (16.3km/h).
The calmest months (with the lowest average wind speed) are July, August and September (9.2km/h).
Average humidity in December
Rollamienta, Spain
- Average humidity in December: 79%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (55%).
Average rainfall in December
Rollamienta, Spain
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is June (53mm).
The driest month (with the least rainfall) is December (16mm).
Average rainfall days in December
Rollamienta, Spain
- Average rainfall days in December: 6.9 days
The month with the highest number of rainy days is April (15.9 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in December
Rollamienta, Spain
- Average snowfall in December: 28mm
The month with the highest snowfall is January (78mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Rollamienta, Spain
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rollamienta, 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 0min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in December
Rollamienta, Spain
- Average sunshine days in December: 22.4 days
The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in December
Rollamienta, Spain
- Average UV index in December: 2
The month with the highest UV index is 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
Rollamienta, Spain
- Average cloud cover in December: 37
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Rollamienta, Spain
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Rollamienta, Spain
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