December weather forecastOberlahr, Germany
December
Weather in December
December, the first month of the winter in Oberlahr, is still a cold month, with an average temperature fluctuating between 4.9°C (40.8°F) and 0.3°C (32.5°F).Temperature
December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's chilly 8.4°C (47.1°F) to an icy 4.9°C (40.8°F). Throughout December nights, Oberlahr records a consistent low-temperature averaging a still wintry 0.3°C (32.5°F).Humidity
With an average relative humidity of 90%, December is the most humid month in Oberlahr, Germany.Rainfall
In December, the rain falls for 8.9 days. Throughout December, 13mm (0.51") of precipitation is accumulated. In Oberlahr, during the entire year, the rain falls for 96.9 days and collects up to 143mm (5.63") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In December, in Oberlahr, Germany, it is snowing for 2.8 days. Throughout December, 5mm (0.2") of snow is accumulated. Throughout the year, in Oberlahr, there are 13.2 snowfall days, and 30mm (1.18") of snow is accumulated.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:09 and sunset at 16:28. On the last day of December, sunrise is at 08:31 and sunset at 16:35 CET.
Sunshine
With an average of 3.5h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Oberlahr are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Oberlahr, Germany
- Average high temperature in December: 4.9°C
The warmest month (with the highest average high temperature) is July (24.1°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in December
Oberlahr, Germany
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed in December
Oberlahr, Germany
- Average wind speed in December: 10.9km/h
The windiest month (with the highest average wind speed) is February (11.1km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in December
Oberlahr, Germany
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are April, July and August (73%).
Average rainfall in December
Oberlahr, Germany
- Average rainfall in December: 13mm
The wettest month (with the highest rainfall) is August (20mm).
The driest month (with the least rainfall) is April (8mm).
Average rainfall days in December
Oberlahr, Germany
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is August (9.7 days).
The month with the least rainy days is September (6.3 days).
Average snowfall in December
Oberlahr, Germany
- Average snowfall in December: 5mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Oberlahr, Germany
- Average snowfall days in December: 2.8 days
The month with the highest number of snowfall days is January (5 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
Oberlahr, Germany
- Average daylight in December: 8h and 6min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 30min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Oberlahr, Germany
- Average sunshine days in December: 19 days
The month with the most sunshine days is March (21.4 days).
The month with the least sunshine days is July (18.3 days).
Average UV index in December
Oberlahr, Germany
- 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, November and December (UV index 2).
Average cloud cover in December
Oberlahr, Germany
- Average cloud cover in December: 66
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Oberlahr, Germany
- Average visibility in December: 7km
The months with the highest visibility are April, July and August (9km).
The months with the lowest visibility are January, February, November and December (7km).
