December weather forecastHissjön, Sweden
December
Weather in December
December, the first month of the winter in Hissjön, is also a subzero cold month, with an average temperature varying between -4°C (24.8°F) and -0.9°C (30.4°F).Temperature
The beginning of December subtly marks a decrease in the average high-temperature, transitioning from a wintry 2.2°C (36°F) in November to a freezing cold -0.9°C (30.4°F). Hissjön sees a gentle drop from the daily peak temperature in December, with an average low settling at a still subzero cold -4°C (24.8°F).Humidity
The average relative humidity in December is 88%.Rainfall
December is the month with the most rainfall. Rain falls for 8.2 days and accumulates 46mm (1.81") of precipitation.Snowfall
Months with snowfall in Hissjön are January through May, October through December. In Hissjön, in December, snow falls for 14.7 days, with typically accumulated 181mm (7.13") of snow. Throughout the year, there are 84.8 snowfall days, and 915mm (36.02") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 4h and 30min of daylight.On the first day of December, sunrise is at 08:55 and sunset at 14:01. On the last day of the month, sunrise is at 09:28 and sunset at 13:57 CET.
Sunshine
The month with the least sunshine is December, with an average of 1.5h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 1 in December leads to these recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hissjön, Sweden
- Average high temperature in December: -0.9°C
The warmest month (with the highest average high temperature) is July (18.4°C).
The months with the lowest average high temperature are January and February (-3.5°C).
- Average low temperature in December: -4°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 (-7.6°C).
Average pressure in December
Hissjön, Sweden
- Average pressure in December: 1005.3mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.3mbar).
Average wind speed in December
Hissjön, Sweden
- Average wind speed in December: 17.8km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is July (13km/h).
Average humidity in December
Hissjön, Sweden
- Average humidity in December: 88%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is June (70%).
Average rainfall in December
Hissjön, Sweden
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is December (46mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Hissjön, Sweden
- Average rainfall days in December: 8.2 days
The months with the highest number of rainy days are July and August (14 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in December
Hissjön, Sweden
- Average snowfall in December: 181mm
The month with the highest snowfall is March (199mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hissjön, Sweden
- Average snowfall days in December: 14.7 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hissjön, Sweden
- Average daylight in December: 4h and 30min
The month with the longest days is June (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 4h and 30min).
- Average sunshine in December: 1h and 30min
The month with the most sunshine is June (Average sunshine: 13h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in December
Hissjön, Sweden
- Average sunshine days in December: 10.7 days
The month with the most sunshine days is June (15.7 days).
The month with the least sunshine days is November (10.1 days).
Average UV index in December
Hissjön, 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, February, November and December (UV index 1).
Average cloud cover in December
Hissjön, Sweden
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in December
Hissjön, Sweden
- Average visibility in December: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and March (8km).
