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
With the onset of December, Ardala's average high-temperature slightly adjusts, moderately receding from November's wintry 5.5°C (41.9°F) to a still icy 1.9°C (35.4°F). Ardala maintains a consistent average nighttime low-temperature of -1.4°C (29.5°F) throughout December.Humidity
January, February, November and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Ardala, during December, the rain falls for 9.6 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 148.2 rainfall days, and 403mm (15.87") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Ardala, in December, during 9.2 snowfall days, 46mm (1.81") of snow is typically accumulated. Throughout the year, there are 44.4 snowfall days, and 265mm (10.43") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 6h and 30min of daylight.On the first day of the month, sunrise is at 08:29 and sunset at 15:21. On the last day of December, sunrise is at 08:54 and sunset at 15:24 CET.
Sunshine
The months with the least sunshine are February and December, with an average of 3.4h of sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Ardala have in December?
What is the UV index reading in December?
Average temperature in December
Ardala, Sweden
- Average high temperature in December: 1.9°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -1.4°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).
Average pressure in December
Ardala, Sweden
- Average pressure in December: 1008.5mbar
The months with the highest atmospheric pressure are April and May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in December
Ardala, Sweden
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in December
Ardala, Sweden
- Average humidity in December: 88%
The months with the highest relative humidity are January, February, November and December (88%).
The month with the lowest relative humidity is April (71%).
Average rainfall in December
Ardala, Sweden
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Ardala, Sweden
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in December
Ardala, Sweden
- Average snowfall in December: 46mm
The month with the highest snowfall is February (68mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ardala, Sweden
- Average snowfall days in December: 9.2 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ardala, Sweden
- Average daylight in December: 6h and 3min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The months with the least sunshine are February and December (Average sunshine: 3h and 24min).
Average sunshine days in December
Ardala, Sweden
- Average sunshine days in December: 11.2 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in December
Ardala, Sweden
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Ardala, Sweden
- Average cloud cover in December: 67
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility in December
Ardala, Sweden
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
