Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December reveals a small adjustment in temperature, transitioning from an average high of an icy 4.4°C (39.9°F) in November to a freezing cold -0.5°C (31.1°F). During the nights in December, Niedernsill experiences a consistent average temperature of -7.9°C (17.8°F).Humidity
In December, the average relative humidity in Niedernsill is 85%.Rainfall
In December, the rain falls for 10.4 days. Throughout December, 48mm (1.89") of precipitation is accumulated. Throughout the year, in Niedernsill, there are 181 rainfall days, and 614mm (24.17") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 11 days. Throughout December, 169mm (6.65") of snow is accumulated. Throughout the year, there are 60 snowfall days, and 893mm (35.16") of snow is accumulated.Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:35 and sunset at 16:21. On the last day of December, sunrise is at 07:56 and sunset at 16:29 CET.
Sunshine
The average sunshine in December is 5.3h.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting 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
How cold is December?
What is the average humidity in December in Niedernsill?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days in Niedernsill?
How many hours of daylight does Niedernsill have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What is the UV index reading in December?
Average temperature in December
Niedernsill, Austria
- Average high temperature in December: -0.5°C
The warmest month (with the highest average high temperature) is August (17.9°C).
The month with the lowest average high temperature is February (-2.1°C).
- Average low temperature in December: -7.9°C
The months with the highest average low temperature are July and August (7.3°C).
The coldest month (with the lowest average low temperature) is February (-10.3°C).
Average pressure in December
Niedernsill, Austria
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The months with the lowest atmospheric pressure are April and May (1015.6mbar).
Average wind speed in December
Niedernsill, Austria
- Average wind speed in December: 8km/h
The windiest month (with the highest average wind speed) is February (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.3km/h).
Average humidity in December
Niedernsill, Austria
- Average humidity in December: 85%
The months with the highest relative humidity are February and March (91%).
The months with the lowest relative humidity are July and August (83%).
Average rainfall in December
Niedernsill, Austria
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is July (73mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in December
Niedernsill, Austria
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in December
Niedernsill, Austria
- Average snowfall in December: 169mm
The month with the highest snowfall is January (248mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Niedernsill, Austria
- Average snowfall days in December: 11 days
The month with the highest number of snowfall days is February (13.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Niedernsill, Austria
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in December
Niedernsill, Austria
- Average sunshine days in December: 14.1 days
The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is July (5.1 days).
Average UV index in December
Niedernsill, Austria
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February and November (UV index 1).
Average cloud cover in December
Niedernsill, Austria
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Niedernsill, Austria
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (7km).
The months with the lowest visibility are January, February and March (6km).
