December weather forecast and climate
Geisenheim, Germany

The densely populated Geisenheim area near Rüdesheim City, Rheingau, and River Rhine in Germany, the forest and the mountain in a far view
The densely populated Geisenheim area near Rüdesheim City, Rheingau, and River Rhine in Germany, the forest and the mountain in a far view

Weather in December

The first month of the winter, December, is also a wintry month in Geisenheim, Germany, with average temperature ranging between max 5°C (41°F) and min 0.4°C (32.7°F).

Temperature

In December, the average high-temperature marginally drops, from a frosty 8.2°C (46.8°F) in November, to a cold 5°C (41°F). The average low-temperature, in Geisenheim, is 0.4°C (32.7°F).

Humidity

Months with the highest humidity in Geisenheim, Germany, are January and December, with an average relative humidity of 89%.

Rainfall

In Geisenheim, it is raining for 14.7 days, with typically 37mm (1.46") of accumulated precipitation. In Geisenheim, during the entire year, the rain falls for 169.8 days and collects up to 446mm (17.56") of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Geisenheim, in December, during 4.7 snowfall days, 39mm (1.54") of snow is typically accumulated. Throughout the year, there are 22 snowfall days, and 156mm (6.14") of snow is accumulated.

Daylight

With an average of 8.2h of daylight, December has the shortest days of the year.

Sunshine

December has the least sunshine of the year in Geisenheim, with an average of 3.4h of sunshine.

UV index

Months with the lowest UV index in Geisenheim 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 unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in December in Geisenheim?

In December, in Geisenheim, Germany, the average high-temperature is 5°C (41°F), and the average low-temperature is 0.4°C (32.7°F).

What is the most humid month in Geisenheim?

January and December, with an average relative humidity of 89%, are most humid months.

What is the average humidity in December in Geisenheim?

The average relative humidity in December in Geisenheim is 89%.

How many days does it rain in December in Geisenheim?

In Geisenheim, Germany, in December, during 14.7 rainfall days, 37mm (1.46") of precipitation is typically accumulated.

How much does it snow in Geisenheim in December?

In Geisenheim, in December, snow falls for 4.7 days, with typically accumulated 39mm (1.54") of snow.

What is the month with the shortest days in Geisenheim?

With an average of 8.2h of daylight, December has the shortest days of the year.

How many hours of daylight does Geisenheim have in December?

In December, the average length of the day in Geisenheim is 8.2h.

What is the month with the least sunshine in Geisenheim?

With an average of 3.4h of sunshine, December has the least sunshine of the year in Geisenheim.

How many hours of sunshine does Geisenheim have in December?

In December, the average sunshine in Geisenheim is 3.4h.

What are the months with the lowest UV index in Geisenheim?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Geisenheim, Germany.

How high is the UV index in December in Geisenheim?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV rays.

Average temperature in December
Geisenheim, Germany

Average temperature in December - Geisenheim, Germany
  • Average high temperature in December: 5°C

The warmest month (with the highest average high temperature) is July (24.5°C).
The month with the lowest average high temperature is January (3.3°C).

  • Average low temperature in December: 0.4°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).

[Resources]

Average pressure in December
Geisenheim, Germany

Average pressure in December - Geisenheim, Germany
  • Average pressure in December: 1018.3mbar

The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).

[Resources]

Average wind speed in December
Geisenheim, Germany

Average wind speed in December - Geisenheim, Germany
  • Average wind speed in December: 11.1km/h

The windiest months (with the highest average wind speed) are February and March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).

[Resources]

Average humidity in December
Geisenheim, Germany

Average humidity in December - Geisenheim, Germany
  • Average humidity in December: 89%

Months with the highest relative humidity are January and December (89%).
Months with the lowest relative humidity are July and August (71%).

[Resources]

Average rainfall in December
Geisenheim, Germany

Average rainfall in December - Geisenheim, Germany
  • Average rainfall in December: 37mm

The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is September (25mm).

[Resources]

Average rainfall days in December
Geisenheim, Germany

Average rainfall days in December - Geisenheim, Germany
  • Average rainfall days in December: 14.7 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (10.9 days).

[Resources]

Average snowfall in December
Geisenheim, Germany

Average snowfall in December - Geisenheim, Germany
  • Average snowfall in December: 39mm

The month with the highest snowfall is February (52mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

[Resources]

Average snowfall days in December
Geisenheim, Germany

Average snowfall days in December - Geisenheim, Germany
  • Average snowfall days in December: 4.7 days

The month with the highest number of snowfall days is January (6.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Geisenheim, Germany

Average daylight in December / Average sunshine in December - Geisenheim, Germany
  • Average daylight in December: 8.2h

The month with the longest days is June (Average daylight: 16.3h).
The month with the shortest days is December (Average daylight: 8.2h).

  • Average sunshine in December: 3.4h

The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is December (Average sunshine: 3.4h).

[Resources]

Average sunshine days in December
Geisenheim, Germany

Average sunshine days in December - Geisenheim, Germany
  • Average sunshine days in December: 11.1 days

The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is July (10.3 days).

[Resources]

Average UV index in December
Geisenheim, Germany

Average UV index in December - Geisenheim, Germany
  • Average UV index in December: 2

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

[Resources]

Average cloud cover in December
Geisenheim, Germany

Average cloud cover in December - Geisenheim, Germany
  • Average cloud cover in December: 67

The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).

[Resources]

Average visibility in December
Geisenheim, Germany

Average visibility in December - Geisenheim, Germany
  • Average visibility in December: 7km

Months with the highest visibility are March, April, May, June, July, August and September (9km).
Months with the lowest visibility are January, November and December (7km).

[Resources]