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
As December begins, there is a minor decrease in the average high-temperature, softly falling from a frosty 8.7°C (47.7°F) in November to a cold 5°C (41°F). December records a small disparity from daytime temperatures, marking an average low-temperature of 0.7°C (33.3°F) in Heddesbach, Germany.Humidity
January and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In Heddesbach, during December, the rain falls for 14.4 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, there are 157.6 rainfall days, and 360mm (14.17") of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall in Heddesbach. December is the month with the most snowfall. Snow falls for 4 days and accumulates 28mm (1.1") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 12min of daylight.On the first day of December in Heddesbach, Germany, sunrise is at 07:59 and sunset at 16:27. On the last day of the month, sunrise is at 08:20 and sunset at 16:35 CET.
Sunshine
With an average of 3.8h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Heddesbach are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 2 during December, leads to the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Heddesbach in December?
What is the most humid month in Heddesbach?
What is the average humidity in December in Heddesbach?
How much does it rain in Heddesbach in December?
What is the snowiest month in Heddesbach?
How much does it snow in Heddesbach in December?
What is the month with the shortest days in Heddesbach?
What is the average length of the day in December in Heddesbach?
What time are sunrise and sunset in December in Heddesbach?
What is the month with the least sunshine in Heddesbach?
How many hours of sunshine does Heddesbach have in December?
What is the month with the lowest UV index in Heddesbach?
How high is the UV index in December in Heddesbach?
Average temperature in December
Heddesbach, Germany
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in December: 0.7°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in December
Heddesbach, Germany
- Average pressure in December: 1018.7mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is November (1014.8mbar).
Average wind speed in December
Heddesbach, Germany
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in December
Heddesbach, Germany
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are July and August (68%).
Average rainfall in December
Heddesbach, Germany
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Heddesbach, Germany
- Average rainfall days in December: 14.4 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is September (10.7 days).
Average snowfall in December
Heddesbach, Germany
- Average snowfall in December: 28mm
The month with the highest snowfall is December (28mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Heddesbach, Germany
- Average snowfall days in December: 4 days
The month with the highest number of snowfall days is January (6.3 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
Heddesbach, 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in December
Heddesbach, Germany
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is June (11.7 days).
Average UV index in December
Heddesbach, 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
Heddesbach, Germany
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Heddesbach, Germany
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
Heddesbach, Germany
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