December weather forecastHerrnhaag, Germany
December
Weather in December
The first month of the winter, December, is still a cold month in Herrnhaag, Germany, with temperature in the range of an average high of 4.9°C (40.8°F) and an average low of 0.5°C (32.9°F).Temperature
Herrnhaag's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's chilly 8.6°C (47.5°F) to an icy 4.9°C (40.8°F). Herrnhaag records a mild decrease in temperature during the nights of December, averaging a still wintry 0.5°C (32.9°F).Humidity
The most humid month is December, with an average relative humidity of 88%.Rainfall
In December, the rain falls for 11.7 days. Throughout December, 26mm (1.02") of precipitation is accumulated. Throughout the year, there are 139.5 rainfall days, and 293mm (11.54") of precipitation is accumulated.Snowfall
Months with snowfall in Herrnhaag are January through March, October through December. In Herrnhaag, in December, during 4.5 snowfall days, 25mm (0.98") of snow is typically accumulated. In Herrnhaag, during the entire year, snow falls for 18.7 days and aggregates up to 91mm (3.58") of snow.Daylight
December has the shortest days of the year in Herrnhaag, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 08:02 and sunset at 16:23. On the last day of the month, sunrise is at 08:23 and sunset at 16:30 CET.
Sunshine
January and December, with an average of 3.7h of sunshine, are months with the least 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 of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 2 in December suggests the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Herrnhaag, Germany
- Average high temperature in December: 4.9°C
The warmest month (with the highest average high temperature) is July (24.9°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in December
Herrnhaag, Germany
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in December
Herrnhaag, Germany
- Average wind speed in December: 12.4km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Herrnhaag, Germany
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Herrnhaag, Germany
- Average rainfall in December: 26mm
The wettest months (with the highest rainfall) are May and August (34mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Herrnhaag, Germany
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in December
Herrnhaag, Germany
- Average snowfall in December: 25mm
The month with the highest snowfall is February (30mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Herrnhaag, Germany
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6.4 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
Herrnhaag, 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 months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in December
Herrnhaag, Germany
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is September (18 days).
The months with the least sunshine days are June and December (13.5 days).
Average UV index in December
Herrnhaag, 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
Herrnhaag, Germany
- Average cloud cover in December: 64
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Herrnhaag, 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).
