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
In December, the average high-temperature marginally drops from a wintry 2.2°C (36°F) in November to a subzero cold -1.5°C (29.3°F). December nights document an average temperature reading of -4.8°C (23.4°F).Humidity
In Runemo, the average relative humidity in December is 89%.Rainfall
In December, the rain falls for 6.1 days. Throughout December, 17mm (0.67") of precipitation is accumulated. Throughout the year, there are 122.8 rainfall days, and 298mm (11.73") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Runemo, Sweden. In Runemo, in December, snow falls for 13.2 days, with typically accumulated 82mm (3.23") of snow. In Runemo, during the entire year, snow falls for 68.5 days and aggregates up to 525mm (20.67") of snow.Daylight
The month with the shortest days is December, with an average of 5h and 36min of daylight.On the first day of December, sunrise is at 08:43 and sunset at 14:46. On the last day of the month, sunrise is at 09:11 and sunset at 14:46 CET.
Sunshine
With an average of 1.7h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 1 during December translates into the following guidance:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Runemo have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Runemo have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Runemo, Sweden
- Average high temperature in December: -1.5°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-3°C).
- Average low temperature in December: -4.8°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-7.2°C).
Average pressure in December
Runemo, Sweden
- Average pressure in December: 1006.5mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1006.5mbar).
Average wind speed in December
Runemo, Sweden
- Average wind speed in December: 11km/h
The windiest month (with the highest average wind speed) is December (11km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Runemo, Sweden
- Average humidity in December: 89%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (67%).
Average rainfall in December
Runemo, Sweden
- Average rainfall in December: 17mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in December
Runemo, Sweden
- Average rainfall days in December: 6.1 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (3.7 days).
Average snowfall in December
Runemo, Sweden
- Average snowfall in December: 82mm
The month with the highest snowfall is March (120mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Runemo, Sweden
- Average snowfall days in December: 13.2 days
The month with the highest number of snowfall days is February (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Runemo, Sweden
- Average daylight in December: 5h and 4min
The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 36min).
- Average sunshine in December: 1h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in December
Runemo, Sweden
- Average sunshine days in December: 14.3 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in December
Runemo, Sweden
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Runemo, Sweden
- Average cloud cover in December: 64
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 45).
Average visibility in December
Runemo, Sweden
- Average visibility in December: 7km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February and March (6km).
