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 brings a small shift in high-temperatures, falling from a refreshing 14.8°C (58.6°F) in November to a cool 11.8°C (53.2°F). Nighttime temperature experiences an average drop to a wintry 3.5°C (38.3°F) in December.Humidity
April, October and December, with an average relative humidity of 72%, are the most humid months.Rainfall
In Calaf, during December, the rain falls for 5.7 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, in Calaf, there are 133.1 rainfall days, and 473mm (18.62") of precipitation is accumulated.Snowfall
April through December are months without snowfall in Calaf, Spain.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in Calaf, Spain.On the first day of the month, sunrise is at 08:02 and sunset at 17:24. On the last day of December, sunrise is at 08:20 and sunset at 17:33 CET.
Sunshine
The average sunshine in December is 7.1h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Calaf. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 3 during December morphs into the following directions:
Guard yourself - An obligation to protect skin and eyes from harm exists. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. 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 is the average December temperature in Calaf?
What are the most humid months in Calaf?
What is the average humidity in December in Calaf?
How much does it rain in Calaf in December?
When it does not snow in Calaf?
Does it snow in Calaf in December?
What is the month with the shortest days in Calaf?
What is the average length of the day in December in Calaf?
What time are sunrise and sunset in December in Calaf?
How long on average sun shines in December in Calaf?
What is the month with the lowest UV index in Calaf?
What is the UV index reading in December in Calaf?
Average temperature in December
Calaf, Spain
- Average high temperature in December: 11.8°C
The warmest month (with the highest average high temperature) is July (29.2°C).
The month with the lowest average high temperature is January (10.9°C).
- Average low temperature in December: 3.5°C
The month with the highest average low temperature is August (18.2°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).
Average pressure in December
Calaf, Spain
- Average pressure in December: 1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in December
Calaf, Spain
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in December
Calaf, Spain
- Average humidity in December: 72%
The months with the highest relative humidity are April, October and December (72%).
The month with the lowest relative humidity is July (62%).
Average rainfall in December
Calaf, Spain
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is October (64mm).
The driest month (with the least rainfall) is February (16mm).
Average rainfall days in December
Calaf, Spain
- Average rainfall days in December: 5.7 days
The month with the highest number of rainy days is April (15.5 days).
The month with the least rainy days is December (5.7 days).
Average snowfall in December
Calaf, Spain
- Average snowfall in December: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Calaf, Spain
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.8 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
Calaf, 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: 7h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).
Average sunshine days in December
Calaf, Spain
- Average sunshine days in December: 23.6 days
The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is September (12 days).
Average UV index in December
Calaf, 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, November and December (UV index 3).
Average cloud cover in December
Calaf, Spain
- Average cloud cover in December: 21
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in December
Calaf, Spain
- Average visibility in December: 10km
The months with the highest visibility are January, February, May, June, July, August, November and December (10km).
The months with the lowest visibility are March, April, September and October (9km).
