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
Riudellots de la Selva marks the arrival of December with an average high-temperature of a still moderate 13.3°C (55.9°F), hardly different from November's 15.8°C (60.4°F). The average low-temperature during December nights is a frosty 6.1°C (43°F).Humidity
In December, the average relative humidity is 71%.Rainfall
In December, the rain falls for 6.5 days. Throughout December, 29mm (1.14") of precipitation is accumulated. In Riudellots de la Selva, during the entire year, the rain falls for 132.3 days and collects up to 510mm (20.08") of precipitation.Snowfall
In Riudellots de la Selva, snow does not fall in March through December.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 07:57 and sunset at 17:18. On the last day of the month, sunrise is at 08:16 and sunset at 17:27 CET.
Sunshine
In Riudellots de la Selva, Spain, the average sunshine in December is 6.9h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Riudellots de la Selva in December?
What is the average humidity in December in Riudellots de la Selva?
How many days does it rain in December in Riudellots de la Selva?
When it does not snow in Riudellots de la Selva?
Does it snow in Riudellots de la Selva in December?
What is the month with the shortest days in Riudellots de la Selva?
What is the average length of the day in December in Riudellots de la Selva?
When is the sunrise / sunset in December in Riudellots de la Selva?
How many hours of sunshine does Riudellots de la Selva have in December?
When is the lowest UV index in Riudellots de la Selva?
What is the UV index intensity in December in Riudellots de la Selva?
Average temperature in December
Riudellots de la Selva, Spain
- Average high temperature in December: 13.3°C
The warmest month (with the highest average high temperature) is August (28.2°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in December: 6.1°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).
Average pressure in December
Riudellots de la Selva, Spain
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in December
Riudellots de la Selva, Spain
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest months (with the lowest average wind speed) are June and September (8.3km/h).
Average humidity in December
Riudellots de la Selva, Spain
- Average humidity in December: 71%
The month with the highest relative humidity is April (73%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in December
Riudellots de la Selva, Spain
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is April (65mm).
The driest month (with the least rainfall) is February (21mm).
Average rainfall days in December
Riudellots de la Selva, Spain
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is April (14.4 days).
The month with the least rainy days is December (6.5 days).
Average snowfall in December
Riudellots de la Selva, Spain
- Average snowfall in December: 0mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Riudellots de la Selva, Spain
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Riudellots de la Selva, 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 months with the most sunshine are June and July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).
Average sunshine days in December
Riudellots de la Selva, Spain
- Average sunshine days in December: 22.6 days
The month with the most sunshine days is December (22.6 days).
The month with the least sunshine days is April (13.3 days).
Average UV index in December
Riudellots de la Selva, Spain
- Average UV index in December: 3
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, March, November and December (UV index 3).
Average cloud cover in December
Riudellots de la Selva, Spain
- Average cloud cover in December: 23
The month with the most cloud cover is April (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in December
Riudellots de la Selva, Spain
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
