December weather forecastCharlottenberg, Sweden
December
Weather in December
December, the first month of the winter in Charlottenberg, is also a subzero cold month, with an average temperature varying between -0.9°C (30.4°F) and -4.5°C (23.9°F).Temperature
The advent of December brings a subtle shift in temperature, with the average high moving from an icy 3.1°C (37.6°F) in November to a subzero cold -0.9°C (30.4°F). During the nights of December, Charlottenberg records an average low-temperature of -4.5°C (23.9°F), reflecting a modest decrease from daytime highs.Humidity
In Charlottenberg, the average relative humidity in December is 90%.Rainfall
In Charlottenberg, in December, during 10.2 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, in Charlottenberg, Sweden, there are 162.9 rainfall days, and 565mm (22.24") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Charlottenberg. In Charlottenberg, during December, snow falls for 12.4 days and regularly aggregates up to 158mm (6.22") of snow. Throughout the year, there are 67.7 snowfall days, and 826mm (32.52") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 6h and 6min of daylight.On the first day of December, sunrise is at 08:45 and sunset at 15:14. On the last day of the month, sunrise is at 09:11 and sunset at 15:16 CET.
Sunshine
The month with the least sunshine in Charlottenberg is December, with an average of 2.9h of sunshine.UV index
February, March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: In December, a regular UV index of 1 translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Charlottenberg, Sweden
- Average high temperature in December: -0.9°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 (-2.1°C).
- Average low temperature in December: -4.5°C
The month with the highest average low temperature is July (11.1°C).
The coldest month (with the lowest average low temperature) is February (-6.5°C).
Average pressure in December
Charlottenberg, Sweden
- Average pressure in December: 1007.9mbar
The month with the highest atmospheric pressure is April (1014.2mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in December
Charlottenberg, Sweden
- Average wind speed in December: 10.9km/h
The windiest month (with the highest average wind speed) is January (11.1km/h).
The calmest months (with the lowest average wind speed) are July and August (9.5km/h).
Average humidity in December
Charlottenberg, Sweden
- Average humidity in December: 90%
The month with the highest relative humidity is February (92%).
The months with the lowest relative humidity are May and June (71%).
Average rainfall in December
Charlottenberg, Sweden
- Average rainfall in December: 45mm
The wettest months (with the highest rainfall) are July and August (57mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in December
Charlottenberg, Sweden
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in December
Charlottenberg, Sweden
- Average snowfall in December: 158mm
The month with the highest snowfall is January (197mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Charlottenberg, Sweden
- Average snowfall days in December: 12.4 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Charlottenberg, Sweden
- Average daylight in December: 6h and 6min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in December: 2h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in December
Charlottenberg, Sweden
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is October (13.5 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in December
Charlottenberg, 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 February, March, November and December (UV index 1).
Average cloud cover in December
Charlottenberg, Sweden
- Average cloud cover in December: 63
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in December
Charlottenberg, Sweden
- Average visibility in December: 7km
The months with the highest visibility are April, May and June (9km).
The months with the lowest visibility are January and February (6km).
