December weather forecastGräfenthal, Germany
December
Weather in December
December, the first month of the winter in Gräfenthal, is also a wintry month, with an average temperature ranging between max 2.2°C (36°F) and min -1.5°C (29.3°F).Temperature
December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's frosty 6.4°C (43.5°F) to a wintry 2.2°C (36°F). Gräfenthal experiences a minimal drop from daytime high temperatures, recording an average low-temperature of -1.5°C (29.3°F) throughout December.Humidity
The average relative humidity in December is 91%.Rainfall
In Gräfenthal, in December, it is raining for 9.1 days, with typically 43mm (1.69") of accumulated precipitation. In Gräfenthal, during the entire year, the rain falls for 138.9 days and collects up to 450mm (17.72") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Gräfenthal, Germany, during December, snow falls for 11.5 days and regularly aggregates up to 114mm (4.49") of snow. In Gräfenthal, during the entire year, snow falls for 50.4 days and aggregates up to 549mm (21.61") of snow.Daylight
December has the shortest days of the year in Gräfenthal, with an average of 8h and 6min of daylight.On the first day of December in Gräfenthal, sunrise is at 07:54 and sunset at 16:13. On the last day of the month, sunrise is at 08:15 and sunset at 16:20 CET.
Sunshine
December has the least sunshine of the year in Gräfenthal, with an average of 2.6h of sunshine.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Gräfenthal. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 1 in December translates into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Gräfenthal, Germany
- Average high temperature in December: 2.2°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in December: -1.5°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Gräfenthal, Germany
- Average pressure in December: 1018.1mbar
The months with the highest atmospheric pressure are October and December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).
Average wind speed in December
Gräfenthal, Germany
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Gräfenthal, Germany
- Average humidity in December: 91%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Gräfenthal, Germany
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Gräfenthal, Germany
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in December
Gräfenthal, Germany
- Average snowfall in December: 114mm
The month with the highest snowfall is January (180mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Gräfenthal, Germany
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Gräfenthal, 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: 2h and 36min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in December
Gräfenthal, Germany
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in December
Gräfenthal, Germany
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Gräfenthal, Germany
- Average cloud cover in December: 75
The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Gräfenthal, Germany
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February, October and December (7km).
