December weather forecastNorrahammar, Sweden
December
Weather in December
The first month of the winter, December, is still a cold month in Norrahammar, Sweden, with an average temperature fluctuating between -1.9°C (28.6°F) and 1.2°C (34.2°F).Temperature
Norrahammar's progression into December involves a gentle drop in the average high-temperature, from 4.8°C (40.6°F) in November to a still cold 1.2°C (34.2°F). The nights of December are characterized by an average low-temperature of -1.9°C (28.6°F), subtly descending from daytime highs.Humidity
January, February, November and December, with an average relative humidity of 90%, are the most humid months.Rainfall
In Norrahammar, Sweden, in December, it is raining for 6.8 days, with typically 18mm (0.71") of accumulated precipitation. Throughout the year, there are 120.4 rainfall days, and 247mm (9.72") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Norrahammar. In Norrahammar, in December, during 11.5 snowfall days, 54mm (2.13") of snow is typically accumulated. In Norrahammar, during the entire year, snow falls for 60.4 days and aggregates up to 304mm (11.97") of snow.Daylight
The month with the shortest days is December, with an average of 6h and 42min of daylight.On the first day of the month, sunrise is at 08:21 and sunset at 15:23. On the last day of December, in Norrahammar, sunrise is at 08:46 and sunset at 15:26 CET.
Sunshine
February and December, with an average of 2.8h of sunshine, are months with the least sunshine in Norrahammar.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Norrahammar, Sweden
- Average high temperature in December: 1.2°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -1.9°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 (-3.7°C).
Average pressure in December
Norrahammar, Sweden
- Average pressure in December: 1009.1mbar
The months with the highest atmospheric pressure are April and May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in December
Norrahammar, Sweden
- Average wind speed in December: 16.3km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is August (12.2km/h).
Average humidity in December
Norrahammar, Sweden
- Average humidity in December: 90%
The months with the highest relative humidity are January, February, November and December (90%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in December
Norrahammar, Sweden
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is July (34mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in December
Norrahammar, Sweden
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in December
Norrahammar, Sweden
- Average snowfall in December: 54mm
The month with the highest snowfall is February (84mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Norrahammar, Sweden
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is February (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Norrahammar, Sweden
- Average daylight in December: 6h and 42min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in December: 2h and 48min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The months with the least sunshine are February and December (Average sunshine: 2h and 48min).
Average sunshine days in December
Norrahammar, Sweden
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in December
Norrahammar, Sweden
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Norrahammar, Sweden
- Average cloud cover in December: 73
The month with the most cloud cover is December (Cloud cover 73).
The months with the least cloud cover are April, May and June (Cloud cover 45).
Average visibility in December
Norrahammar, 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, February, March, November and December (8km).
