December weather forecastRisögrund, Sweden
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Risögrund, Sweden, with an average temperature fluctuating between -6.5°C (20.3°F) and -2.7°C (27.1°F).Temperature
As December arrives, Risögrund's weather displays a minor decrease in high-temperatures, transitioning from November's cold 0.6°C (33.1°F) to a subzero cold -2.7°C (27.1°F). December nights register a minor temperature decline, steadying at a still freezing cold -6.5°C (20.3°F).Humidity
The average relative humidity in December in Risögrund is 91%.Rainfall
The month with the most rainfall in Risögrund, Sweden, is December, when the rain falls for 6 days and typically aggregates up to 51mm (2.01") of precipitation.Snowfall
Months with snowfall in Risögrund, Sweden, are January through June, September through December. In Risögrund, Sweden, in December, snow falls for 17.8 days, with typically accumulated 229mm (9.02") of snow. In Risögrund, during the entire year, snow falls for 96.5 days and aggregates up to 1080mm (42.52") of snow.Daylight
With an average of 3h and 18min of daylight, December has the shortest days of the year in Risögrund.On the first day of the month, sunrise is at 09:11 and sunset at 13:20. On the last day of December, sunrise is at 09:50 and sunset at 13:09 CET.
Sunshine
December has the least sunshine of the year, with an average of 1.3h of sunshine.UV index
January, March and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, an average UV index of 1 transforms into the following instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Risögrund, Sweden
- Average high temperature in December: -2.7°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in December: -6.5°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-11.1°C).
Average pressure in December
Risögrund, Sweden
- Average pressure in December: 1004.8mbar
The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).
Average wind speed in December
Risögrund, Sweden
- Average wind speed in December: 15.9km/h
The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest month (with the lowest average wind speed) is April (12.2km/h).
Average humidity in December
Risögrund, Sweden
- Average humidity in December: 91%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is June (68%).
Average rainfall in December
Risögrund, Sweden
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Risögrund, Sweden
- Average rainfall days in December: 6 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in December
Risögrund, Sweden
- Average snowfall in December: 229mm
The month with the highest snowfall is March (231mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Risögrund, Sweden
- Average snowfall days in December: 17.8 days
The month with the highest number of snowfall days is January (17.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Risögrund, Sweden
- Average daylight in December: 3h and 18min
The month with the longest days is July (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 3h and 18min).
- Average sunshine in December: 1h and 18min
The month with the most sunshine is July (Average sunshine: 12h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in December
Risögrund, Sweden
- Average sunshine days in December: 10.6 days
The months with the most sunshine days are June and August (16.3 days).
The month with the least sunshine days is April (9.8 days).
Average UV index in December
Risögrund, Sweden
- Average UV index in December: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, March and December (UV index 1).
Average cloud cover in December
Risögrund, Sweden
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in December
Risögrund, Sweden
- Average visibility in December: 8km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March and April (7km).
