December weather forecastNiedernhausen, Germany
December
Weather in December
December, the first month of the winter in Niedernhausen, is still a cold month, with an average temperature fluctuating between 4.9°C (40.8°F) and 0.8°C (33.4°F).Temperature
The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's frosty 8.5°C (47.3°F) to a cold 4.9°C (40.8°F). December nights in Niedernhausen, Germany, witness a slight temperature decrease, averaging at a still icy 0.8°C (33.4°F).Humidity
With an average relative humidity of 87%, December is the most humid month in Niedernhausen.Rainfall
In December, the rain falls for 16 days. Throughout December, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 170.6 rainfall days, and 448mm (17.64") of precipitation is accumulated.Snowfall
Months with snowfall in Niedernhausen are January through April, October through December. In Niedernhausen, Germany, during December, snow falls for 5.6 days and regularly aggregates up to 40mm (1.57") of snow. In Niedernhausen, during the entire year, snow falls for 24.8 days and aggregates up to 167mm (6.57") of snow.Daylight
The month with the shortest days in Niedernhausen, Germany, is December, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 08:04 and sunset at 16:27. On the last day of December, sunrise is at 08:25 and sunset at 16:34 CET.
Sunshine
December has the least sunshine of the year in Niedernhausen, with an average of 3.7h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Niedernhausen, Germany
- Average high temperature in December: 4.9°C
The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in December: 0.8°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in December
Niedernhausen, Germany
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in December
Niedernhausen, Germany
- Average wind speed in December: 11.6km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Niedernhausen, Germany
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in December
Niedernhausen, Germany
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Niedernhausen, Germany
- Average rainfall days in December: 16 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is September (11.2 days).
Average snowfall in December
Niedernhausen, Germany
- Average snowfall in December: 40mm
The month with the highest snowfall is February (59mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Niedernhausen, Germany
- Average snowfall days in December: 5.6 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Niedernhausen, Germany
- Average daylight in December: 8h and 6min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in December
Niedernhausen, Germany
- Average sunshine days in December: 9.9 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in December
Niedernhausen, Germany
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Niedernhausen, Germany
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Niedernhausen, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
