December weather forecastHedemora, Sweden
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Hedemora, Sweden, with temperature in the range of an average low of -4°C (24.8°F) and an average high of -0.6°C (30.9°F).Temperature
The arrival of December is marked by a minor reduction in average high-temperature, sliding from an icy 3°C (37.4°F) in November to a subzero cold -0.6°C (30.9°F). In Hedemora, December's low temperatures hover around a still freezing cold -4°C (24.8°F), reflecting a minor decrease from the daytime highs.Humidity
The average relative humidity in December in Hedemora, Sweden, is 90%.Rainfall
In Hedemora, Sweden, in December, during 7.8 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Hedemora, Sweden, there are 141.8 rainfall days, and 432mm (17.01") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Hedemora. In Hedemora, in December, snow falls for 14.9 days, with typically accumulated 170mm (6.69") of snow. In Hedemora, during the entire year, snow falls for 71.7 days and aggregates up to 817mm (32.17") of snow.Daylight
December has the shortest days of the year in Hedemora, with an average of 6h and 0min of daylight.On the first day of the month, sunrise is at 08:34 and sunset at 14:56. On the last day of December, in Hedemora, Sweden, sunrise is at 09:00 and sunset at 14:57 CET.
Sunshine
The month with the least sunshine in Hedemora is December, with an average of 1.9h of sunshine.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 1 during December translates into the following directions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hedemora, Sweden
- Average high temperature in December: -0.6°C
The warmest month (with the highest average high temperature) is July (21.7°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in December: -4°C
The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (-6.1°C).
Average pressure in December
Hedemora, Sweden
- Average pressure in December: 1007.2mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1007.2mbar).
Average wind speed in December
Hedemora, Sweden
- Average wind speed in December: 11.1km/h
The windiest month (with the highest average wind speed) is December (11.1km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in December
Hedemora, Sweden
- Average humidity in December: 90%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is May (67%).
Average rainfall in December
Hedemora, Sweden
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Hedemora, Sweden
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in December
Hedemora, Sweden
- Average snowfall in December: 170mm
The month with the highest snowfall is March (188mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hedemora, Sweden
- Average snowfall days in December: 14.9 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hedemora, Sweden
- Average daylight in December: 6h and 0min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in December: 1h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in December
Hedemora, Sweden
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in December
Hedemora, 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 and December (UV index 1).
Average cloud cover in December
Hedemora, Sweden
- Average cloud cover in December: 66
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 45).
Average visibility in December
Hedemora, Sweden
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (6km).
