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
The arrival of December is marked by a minor reduction in average high-temperature, sliding from a chilly 7.4°C (45.3°F) in November to a cold 3.2°C (37.8°F). A consistent average low-temperature of -1.6°C (29.1°F), with a minor variance from the daytime highs, is noted during the nights of December.Humidity
In December, the average relative humidity is 89%.Rainfall
In Hartmannshof, in December, it is raining for 14.1 days, with typically 50mm (1.97") of accumulated precipitation. Throughout the year, there are 156.2 rainfall days, and 491mm (19.33") of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall. In Hartmannshof, during December, snow falls for 6.5 days and regularly aggregates up to 57mm (2.24") of snow. In Hartmannshof, during the entire year, snow falls for 24.7 days and aggregates up to 215mm (8.46") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 12min of daylight.On the first day of December, sunrise is at 07:48 and sunset at 16:16. On the last day of the month, sunrise is at 08:09 and sunset at 16:24 CET.
Sunshine
January and December, with an average of 3.1h of sunshine, are months with the least sunshine.UV index
The average daily maximum UV index in December in Hartmannshof is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 2 during December leads to these instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in December?
What is the average humidity in December in Hartmannshof?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Hartmannshof have in December?
When are sunrise and sunset in December?
What is the month with the least sunshine in Hartmannshof?
How long on average sun shines in December?
What is the UV index intensity in December?
Average temperature in December
Hartmannshof, Germany
- Average high temperature in December: 3.2°C
The warmest months (with the highest average high temperature) are July and August (24.3°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in December
Hartmannshof, Germany
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in December
Hartmannshof, Germany
- Average wind speed in December: 10.9km/h
The windiest month (with the highest average wind speed) is March (11.1km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in December
Hartmannshof, Germany
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and July (72%).
Average rainfall in December
Hartmannshof, Germany
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is August (55mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Hartmannshof, Germany
- Average rainfall days in December: 14.1 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in December
Hartmannshof, Germany
- Average snowfall in December: 57mm
The month with the highest snowfall is January (78mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Hartmannshof, Germany
- Average snowfall days in December: 6.5 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
Hartmannshof, Germany
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in December
Hartmannshof, Germany
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in December
Hartmannshof, 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 and November (UV index 1).
Average cloud cover in December
Hartmannshof, Germany
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Hartmannshof, Germany
- Average visibility in December: 7km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).
