December weather forecastNyvall, Sweden
December
Weather in December
December, the first month of the winter in Nyvall, is also an icy month, with an average temperature ranging between min -2.1°C (28.2°F) and max 0.9°C (33.6°F).Temperature
With the beginning of December, the average high-temperature shows a small decrease, transitioning from a wintry 4.4°C (39.9°F) in November to a still icy 0.9°C (33.6°F). In Nyvall, nights during December observe an average temperature decrease to a freezing cold -2.1°C (28.2°F).Humidity
In December, the average relative humidity in Nyvall is 87%.Rainfall
In Nyvall, in December, during 6.8 rainfall days, 24mm (0.94") of precipitation is typically accumulated. In Nyvall, during the entire year, the rain falls for 118.2 days and collects up to 304mm (11.97") of precipitation.Snowfall
January through May, October through December are months with snowfall. In December, in Nyvall, it is snowing for 10.6 days. Throughout December, 84mm (3.31") of snow is accumulated. In Nyvall, during the entire year, snow falls for 55.4 days and aggregates up to 417mm (16.42") of snow.Daylight
With an average of 5h and 48min of daylight, December has the shortest days of the year in Nyvall.On the first day of the month, sunrise is at 08:32 and sunset at 14:47. On the last day of December, sunrise is at 08:59 and sunset at 14:48 CET.
Sunshine
With an average of 2.4h of sunshine, December has the least sunshine of the year.UV index
In Nyvall, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Nyvall, 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 (-0.8°C).
- Average low temperature in December: -2.1°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
Nyvall, Sweden
- Average pressure in December: 1006.9mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1006.9mbar).
Average wind speed in December
Nyvall, Sweden
- Average wind speed in December: 14.9km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in December
Nyvall, Sweden
- Average humidity in December: 87%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (69%).
Average rainfall in December
Nyvall, Sweden
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Nyvall, Sweden
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in December
Nyvall, Sweden
- Average snowfall in December: 84mm
The month with the highest snowfall is March (103mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Nyvall, Sweden
- Average snowfall days in December: 10.6 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Nyvall, Sweden
- Average daylight in December: 5h and 48min
The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).
- Average sunshine in December: 2h and 24min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in December
Nyvall, Sweden
- Average sunshine days in December: 14 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is July (13.2 days).
Average UV index in December
Nyvall, 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, February and November (UV index 1).
Average cloud cover in December
Nyvall, Sweden
- Average cloud cover in December: 64
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in December
Nyvall, Sweden
- Average visibility in December: 9km
The months with the highest visibility are January, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are February and March (8km).
