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
With the onset of December, Leonberg's average high-temperature slightly adjusts, moderately receding from November's frosty 8.5°C (47.3°F) to an icy 4.7°C (40.5°F). A modest nighttime temperature average of 0.1°C (32.2°F) characterizes December in Leonberg.Humidity
The average relative humidity in December in Leonberg is 85%.Rainfall
In December, in Leonberg, Germany, the rain falls for 13.7 days. Throughout December, 65mm (2.56") of precipitation is accumulated. Throughout the year, there are 164.5 rainfall days, and 534mm (21.02") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Leonberg, Germany, in December, during 8.9 snowfall days, 114mm (4.49") of snow is typically accumulated. In Leonberg, during the entire year, snow falls for 40.9 days and aggregates up to 463mm (18.23") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 18min of daylight.On the first day of December in Leonberg, sunrise is at 07:56 and sunset at 16:30. On the last day of the month, sunrise is at 08:16 and sunset at 16:37 CET.
Sunshine
In Leonberg, the average sunshine in December is 4.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Leonberg in December?
What is the average humidity in December in Leonberg?
How many days does it rain in December in Leonberg?
How many days does it snow in December in Leonberg?
What is the month with the shortest days in Leonberg?
How many hours of daylight does Leonberg have in December?
What time are sunrise and sunset in December in Leonberg?
How many hours of sunshine does Leonberg have in December?
What is the month with the lowest UV index in Leonberg?
How high is the UV index in December in Leonberg?
Average temperature in December
Leonberg, Germany
- Average high temperature in December: 4.7°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in December: 0.1°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).
Average pressure in December
Leonberg, Germany
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in December
Leonberg, Germany
- Average wind speed in December: 11.4km/h
The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in December
Leonberg, Germany
- Average humidity in December: 85%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Leonberg, Germany
- Average rainfall in December: 65mm
The wettest month (with the highest rainfall) is May (70mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in December
Leonberg, Germany
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in December
Leonberg, Germany
- Average snowfall in December: 114mm
The month with the highest snowfall is January (132mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Leonberg, Germany
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Leonberg, Germany
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in December
Leonberg, Germany
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in December
Leonberg, 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
Leonberg, Germany
- Average cloud cover in December: 54
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Leonberg, 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).
