December weather forecastHägernäs, Sweden
December
Weather in December
December, the first month of the winter in Hägernäs, is still a cold month, with an average temperature fluctuating between -2°C (28.4°F) and 1.5°C (34.7°F).Temperature
The shift from November to December coincides with a small decrease in the average high-temperature, down to a still cold 1.5°C (34.7°F) from a wintry 4.9°C (40.8°F). Hägernäs, during December nights, witnesses an average temperature marginally cooler than its daytime highs, at a freezing cold -2°C (28.4°F).Humidity
The months with the highest humidity in Hägernäs are January, February and December, with an average relative humidity of 88%.Rainfall
In Hägernäs, during December, the rain falls for 4.4 days and regularly aggregates up to 8mm (0.31") of precipitation. Throughout the year, there are 59.2 rainfall days, and 72mm (2.83") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Hägernäs, in December, snow falls for 6.9 days, with typically accumulated 10mm (0.39") of snow. In Hägernäs, Sweden, during the entire year, snow falls for 30.8 days and aggregates up to 52mm (2.05") of snow.Daylight
December has the shortest days of the year in Hägernäs, with an average of 6h and 12min of daylight.On the first day of the month, sunrise is at 08:18 and sunset at 14:54. On the last day of December, in Hägernäs, sunrise is at 08:44 and sunset at 14:56 CET.
Sunshine
With an average of 2.5h of sunshine, December has the least sunshine of the year in Hägernäs.UV index
In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: In December, a daily UV index of 2 turns into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hägernäs, Sweden
- Average high temperature in December: 1.5°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in December: -2°C
The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Hägernäs, Sweden
- Average pressure in December: 1007.8mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in December
Hägernäs, Sweden
- Average wind speed in December: 18.1km/h
The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest months (with the lowest average wind speed) are July and August (12.3km/h).
Average humidity in December
Hägernäs, Sweden
- Average humidity in December: 88%
The months with the highest relative humidity are January, February and December (88%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
Hägernäs, Sweden
- Average rainfall in December: 8mm
The wettest month (with the highest rainfall) is July (9mm).
The driest month (with the least rainfall) is April (2mm).
Average rainfall days in December
Hägernäs, Sweden
- Average rainfall days in December: 4.4 days
The month with the highest number of rainy days is July (6.8 days).
The month with the least rainy days is February (3 days).
Average snowfall in December
Hägernäs, Sweden
- Average snowfall in December: 10mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hägernäs, Sweden
- Average snowfall days in December: 6.9 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hägernäs, Sweden
- Average daylight in December: 6h and 12min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in December: 2h and 30min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in December
Hägernäs, Sweden
- Average sunshine days in December: 21.4 days
The month with the most sunshine days is March (24.4 days).
The month with the least sunshine days is December (21.4 days).
Average UV index in December
Hägernäs, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Hägernäs, Sweden
- Average cloud cover in December: 66
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Hägernäs, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April and June (10km).
The months with the lowest visibility are January, February, March, May, July, August, September, October, November and December (9km).
