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
Weather in December
Temperature
The start of December comes with a small reduction in the average high-temperature, subtly receding from a frosty 7.9°C (46.2°F) in November to a wintry 4°C (39.2°F). Throughout the nights in December, Bollberg notes an average low of -0.6°C (30.9°F), a small dip from the daytime peak.Humidity
The average relative humidity in December is 86%.Rainfall
In December, the rain falls for 12.9 days. Throughout December, 30mm (1.18") of precipitation is accumulated. Throughout the year, there are 156.6 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Bollberg, during December, snow falls for 5.5 days and regularly aggregates up to 52mm (2.05") of snow. In Bollberg, during the entire year, snow falls for 29.7 days and aggregates up to 229mm (9.02") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 07:53 and sunset at 16:10. On the last day of December, sunrise is at 08:15 and sunset at 16:16 CET.
Sunshine
In December, the average sunshine is 3.8h.UV index
The months with the lowest UV index in Bollberg are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
Is it cold in Bollberg during December?
What is the average humidity in December in Bollberg?
How much does it rain in Bollberg in December?
How many days does it snow in December in Bollberg?
What is the month with the shortest days in Bollberg?
What is the average length of the day in December in Bollberg?
What time are sunrise and sunset in December in Bollberg?
How long on average sun shines in December in Bollberg?
What is the month with the lowest UV index in Bollberg?
How high is the UV index in December in Bollberg?
Average temperature in December
Bollberg, Germany
- Average high temperature in December: 4°C
The warmest months (with the highest average high temperature) are July and August (23.8°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in December: -0.6°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in December
Bollberg, Germany
- Average pressure in December: 1017.3mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in December
Bollberg, Germany
- Average wind speed in December: 15.7km/h
The windiest month (with the highest average wind speed) is December (15.7km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in December
Bollberg, Germany
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Bollberg, Germany
- Average rainfall in December: 30mm
The wettest months (with the highest rainfall) are May and August (52mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Bollberg, Germany
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (8 days).
Average snowfall in December
Bollberg, Germany
- Average snowfall in December: 52mm
The month with the highest snowfall is January (77mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Bollberg, Germany
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bollberg, Germany
- Average daylight in December: 8h and 0min
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 0min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Bollberg, Germany
- Average sunshine days in December: 12.3 days
The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in December
Bollberg, 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, March, November and December (UV index 2).
Average cloud cover in December
Bollberg, Germany
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Bollberg, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and November (9km).
The months with the lowest visibility are January, February, October and December (8km).
Bollberg, Germany
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