December weather forecastSimonstorp, Sweden
December
Weather in December
The first month of the winter, December, is still a cold month in Simonstorp, Sweden, with an average temperature fluctuating between -2.3°C (27.9°F) and 1.3°C (34.3°F).Temperature
The shift from November to December coincides with a small decrease in the average high-temperature, down to a still wintry 1.3°C (34.3°F) from an icy 4.9°C (40.8°F). In Simonstorp, the month of December brings a consistent average low-temperature of -2.3°C (27.9°F), slightly cooler than its daytime highs.Humidity
January, February and December, with an average relative humidity of 90%, are the most humid months.Rainfall
In December, the rain falls for 8.2 days. Throughout December, 15mm (0.59") of precipitation is accumulated. In Simonstorp, during the entire year, the rain falls for 120 days and collects up to 217mm (8.54") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 10 days. Throughout December, 35mm (1.38") of snow is accumulated. Throughout the year, there are 48.7 snowfall days, and 212mm (8.35") of snow is accumulated.Daylight
With an average of 6h and 24min of daylight, December has the shortest days of the year in Simonstorp, Sweden.On the first day of the month, sunrise is at 08:21 and sunset at 15:07. On the last day of December, in Simonstorp, Sweden, sunrise is at 08:46 and sunset at 15:10 CET.
Sunshine
In December, the average sunshine is 3.4h.UV index
In Simonstorp, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, the UV index of 2 transforms into the following advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Simonstorp, Sweden
- Average high temperature in December: 1.3°C
The warmest month (with the highest average high temperature) is July (22.4°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in December: -2.3°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in December
Simonstorp, Sweden
- Average pressure in December: 1008.5mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in December
Simonstorp, Sweden
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in December
Simonstorp, Sweden
- Average humidity in December: 90%
The months with the highest relative humidity are January, February and December (90%).
The months with the lowest relative humidity are May and June (69%).
Average rainfall in December
Simonstorp, Sweden
- Average rainfall in December: 15mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in December
Simonstorp, Sweden
- Average rainfall days in December: 8.2 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in December
Simonstorp, Sweden
- Average snowfall in December: 35mm
The month with the highest snowfall is January (58mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Simonstorp, Sweden
- Average snowfall days in December: 10 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Simonstorp, Sweden
- Average daylight in December: 6h and 24min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in December: 3h and 24min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in December
Simonstorp, Sweden
- Average sunshine days in December: 14.3 days
The month with the most sunshine days is March (17.3 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in December
Simonstorp, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Simonstorp, Sweden
- Average cloud cover in December: 66
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June and August (Cloud cover 41).
Average visibility in December
Simonstorp, Sweden
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
