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 arrival of December coincides with an average high-temperature of a cool 12.7°C (54.9°F), indicating a minimal shift from November's 15.6°C (60.1°F). During the nights of December, the average low-temperature holds at a chilly 7.8°C (46°F).Humidity
With an average relative humidity of 72%, December is the most humid month.Rainfall
In Riudoms, Spain, during December, the rain falls for 6.3 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 114.9 rainfall days, and 393mm (15.47") of precipitation is accumulated.Snowfall
In Riudoms, Spain, snow does not fall in March through December.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:02 and sunset at 17:27. On the last day of December, sunrise is at 08:20 and sunset at 17:37 CET.
Sunshine
In Riudoms, the average sunshine in December is 6.9h.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 estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: During December, 3 as the daily maximum UV index converts into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
When it does not snow?
Does it snow in Riudoms in December?
What is the month with the shortest days?
How many hours of daylight does Riudoms have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Riudoms have in December?
What are the months with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Riudoms, Spain
- Average high temperature in December: 12.7°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in December: 7.8°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (6.5°C).
Average pressure in December
Riudoms, Spain
- Average pressure in December: 1021.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in December
Riudoms, Spain
- Average wind speed in December: 15.1km/h
The windiest month (with the highest average wind speed) is January (16.6km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in December
Riudoms, Spain
- Average humidity in December: 72%
The month with the highest relative humidity is December (72%).
The months with the lowest relative humidity are June and July (66%).
Average rainfall in December
Riudoms, Spain
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is October (60mm).
The driest month (with the least rainfall) is July (16mm).
Average rainfall days in December
Riudoms, Spain
- Average rainfall days in December: 6.3 days
The month with the highest number of rainy days is April (14 days).
The month with the least rainy days is December (6.3 days).
Average snowfall in December
Riudoms, Spain
- Average snowfall in December: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Riudoms, Spain
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Riudoms, Spain
- Average daylight in December: 9h and 2min
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 18min).
- Average sunshine in December: 6h and 5min
The months with the most sunshine are June and July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in December
Riudoms, Spain
- Average sunshine days in December: 23.5 days
The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is September (13.7 days).
Average UV index in December
Riudoms, Spain
- Average UV index in December: 3
The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Riudoms, Spain
- Average cloud cover in December: 23
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in December
Riudoms, 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).
