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 advent of December brings a subtle shift in temperature, with the average high moving from a moderate 14.9°C (58.8°F) in November to a fresh 11.5°C (52.7°F). During December, the nighttime temperature averages to an icy 3.2°C (37.8°F).Humidity
The most humid month in Castelldans is December, with an average relative humidity of 76%.Rainfall
In December, in Castelldans, the rain falls for 4.5 days. Throughout December, 15mm (0.59") of precipitation is accumulated. Throughout the year, in Castelldans, Spain, there are 102.8 rainfall days, and 337mm (13.27") of precipitation is accumulated.Snowfall
In Castelldans, snow does not fall in March through December.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:04 and sunset at 17:27. On the last day of December, in Castelldans, Spain, sunrise is at 08:23 and sunset at 17:37 CET.
Sunshine
In December, the average sunshine in Castelldans is 7h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Castelldans?
What is the most humid month in Castelldans?
What is the average humidity in December in Castelldans?
How much does it rain in Castelldans in December?
When it does not snow in Castelldans?
Does it snow in Castelldans in December?
What is the month with the shortest days in Castelldans?
What is the average length of the day in December in Castelldans?
When are sunrise and sunset in December in Castelldans?
How long on average sun shines in December in Castelldans?
What are the months with the lowest UV index in Castelldans?
How high is the UV index in December in Castelldans?
Average temperature in December
Castelldans, Spain
- Average high temperature in December: 11.5°C
The warmest month (with the highest average high temperature) is July (32.3°C).
The month with the lowest average high temperature is January (10.9°C).
- Average low temperature in December: 3.2°C
The month with the highest average low temperature is August (19.8°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in December
Castelldans, Spain
- Average pressure in December: 1021.5mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in December
Castelldans, Spain
- Average wind speed in December: 8.2km/h
The windiest month (with the highest average wind speed) is March (11.1km/h).
The calmest months (with the lowest average wind speed) are October and December (8.2km/h).
Average humidity in December
Castelldans, Spain
- Average humidity in December: 76%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (52%).
Average rainfall in December
Castelldans, Spain
- Average rainfall in December: 15mm
The wettest month (with the highest rainfall) is October (44mm).
The driest month (with the least rainfall) is February (13mm).
Average rainfall days in December
Castelldans, Spain
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is April (12.7 days).
The month with the least rainy days is December (4.5 days).
Average snowfall in December
Castelldans, Spain
- Average snowfall in December: 0mm
The month with the highest snowfall is February (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Castelldans, Spain
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Castelldans, Spain
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 7h and 0min
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 48min).
Average sunshine days in December
Castelldans, Spain
- Average sunshine days in December: 25.5 days
The month with the most sunshine days is December (25.5 days).
The month with the least sunshine days is April (15.3 days).
Average UV index in December
Castelldans, Spain
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Castelldans, Spain
- Average cloud cover in December: 22
The month with the most cloud cover is April (Cloud cover 30).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in December
Castelldans, Spain
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
