December weather forecastWalldorf, Germany
December
Weather in December
December, the first month of the winter in Walldorf, is also a wintry month, with an average temperature varying between 1.1°C (34°F) and 5.5°C (41.9°F).Temperature
Walldorf's progression into December involves a minor drop in the average high-temperature, slightly receding from a frosty 9.1°C (48.4°F) in November to a cold 5.5°C (41.9°F). Walldorf's December nights experience a subtle temperature dip to an average of 1.1°C (34°F).Humidity
In December, the average relative humidity is 85%.Rainfall
In December, in Walldorf, Germany, the rain falls for 14.9 days. Throughout December, 49mm (1.93") of precipitation is accumulated. Throughout the year, in Walldorf, Germany, there are 164.2 rainfall days, and 434mm (17.09") of precipitation is accumulated.Snowfall
Months with snowfall in Walldorf are January through March, October through December. December is the month with the most snowfall. Snow falls for 4.2 days and accumulates 44mm (1.73") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year in Walldorf.On the first day of December, sunrise is at 07:59 and sunset at 16:29. On the last day of the month, sunrise is at 08:20 and sunset at 16:36 CET.
Sunshine
The month with the least sunshine in Walldorf, Germany, is December, with an average of 4.1h of sunshine.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 value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 2 suggests this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. 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
Average temperature in December
Walldorf, Germany
- Average high temperature in December: 5.5°C
The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in December
Walldorf, Germany
- Average pressure in December: 1019.1mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in December
Walldorf, Germany
- Average wind speed in December: 12.1km/h
The windiest month (with the highest average wind speed) is February (12.3km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Walldorf, Germany
- Average humidity in December: 85%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in December
Walldorf, Germany
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in December
Walldorf, Germany
- Average rainfall days in December: 14.9 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is September (10.8 days).
Average snowfall in December
Walldorf, Germany
- Average snowfall in December: 44mm
The month with the highest snowfall is December (44mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Walldorf, Germany
- Average snowfall days in December: 4.2 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Walldorf, Germany
- Average daylight in December: 8h and 18min
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 18min).
- Average sunshine in December: 4h and 6min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in December
Walldorf, Germany
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is December (11.5 days).
Average UV index in December
Walldorf, Germany
- Average UV index in December: 2
The months with the highest UV index are May, 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
Walldorf, Germany
- Average cloud cover in December: 59
The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Walldorf, Germany
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
