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
December witnesses a gentle descent in average high-temperature, descending from November's chilly 7.9°C (46.2°F) to a wintry 4°C (39.2°F). Klettbach records a consistent average nighttime temperature of -0.4°C (31.3°F) in December, slightly lower than the daytime high.Humidity
In December, the average relative humidity is 86%.Rainfall
In Klettbach, in December, during 12.6 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, there are 155.6 rainfall days, and 393mm (15.47") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Klettbach, Germany, during December, snow falls for 6.3 days and regularly aggregates up to 54mm (2.13") of snow. In Klettbach, during the entire year, snow falls for 31.9 days and aggregates up to 235mm (9.25") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of December in Klettbach, sunrise is at 07:56 and sunset at 16:12. On the last day of the month, sunrise is at 08:18 and sunset at 16:19 CET.
Sunshine
The average sunshine in December is 3.9h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 in December translates into these instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Klettbach?
What is the average humidity in December in Klettbach?
How many days does it rain in December in Klettbach?
How many days does it snow in December in Klettbach?
What is the month with the shortest days in Klettbach?
How many hours of daylight does Klettbach have in December?
When are sunrise and sunset in December in Klettbach?
How many hours of sunshine does Klettbach have in December?
When is the lowest UV index in Klettbach?
How high is the UV index in December in Klettbach?
Average temperature in December
Klettbach, Germany
- Average high temperature in December: 4°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in December: -0.4°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 (-2.6°C).
Average pressure in December
Klettbach, Germany
- Average pressure in December: 1017.3mbar
The months with the highest atmospheric pressure are September and October (1017.7mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in December
Klettbach, Germany
- Average wind speed in December: 15.8km/h
The windiest month (with the highest average wind speed) is December (15.8km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in December
Klettbach, 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 (69%).
Average rainfall in December
Klettbach, Germany
- Average rainfall in December: 28mm
The wettest months (with the highest rainfall) are May, June and August (48mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in December
Klettbach, Germany
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in December
Klettbach, Germany
- Average snowfall in December: 54mm
The month with the highest snowfall is January (64mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Klettbach, Germany
- Average snowfall days in December: 6.3 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Klettbach, Germany
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
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 48min).
Average sunshine days in December
Klettbach, Germany
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in December
Klettbach, 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
Klettbach, Germany
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Klettbach, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
