December weather forecast
Hammah, Germany

December

Weather in December

December, the first month of the winter in Hammah, is also a wintry month, with an average temperature fluctuating between 1.1°C (34°F) and 4.5°C (40.1°F).

Temperature

As November transitions into December, Hammah sees a gentle drop in the average high-temperature, transitioning from a chilly 8°C (46.4°F) to a cold 4.5°C (40.1°F). In Hammah, nights during December observe an average temperature decrease to 1.1°C (34°F).

Humidity

December is the most humid month in Hammah, Germany, with an average relative humidity of 90%.

Rainfall

In Hammah, during December, the rain falls for 17.4 days and regularly aggregates up to 50mm (1.97") of precipitation. Throughout the year, in Hammah, there are 204.7 rainfall days, and 582mm (22.91") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In December, in Hammah, it is snowing for 5.4 days. Throughout December, 41mm (1.61") of snow is accumulated. In Hammah, during the entire year, snow falls for 24.4 days and aggregates up to 153mm (6.02") of snow.

Daylight

The month with the shortest days in Hammah is December, with an average of 7h and 36min of daylight.
On the first day of the month, sunrise is at 08:16 and sunset at 16:06. On the last day of December, sunrise is at 08:39 and sunset at 16:12 CET.

Sunshine

December has the least sunshine of the year in Hammah, with an average of 3h of sunshine.

UV index

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 2 in December translates into this advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. When the Sun is at its strongest around midday, find shade and limit exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.

Frequently asked questions

How cold is December in Hammah?
December temperatures in Hammah vary between a high-temperature of 4.5°C (40.1°F) and a low-temperature of 1.1°C (34°F).
What is the most humid month in Hammah?
With an average relative humidity of 90%, December is the most humid month in Hammah.
What is the average humidity in December in Hammah?
In Hammah, the average relative humidity in December is 90%.
How many days does it rain in December in Hammah?
In Hammah, Germany, in December, it is raining for 17.4 days, with typically 50mm (1.97") of accumulated precipitation.
How many days does it snow in December in Hammah?
In December, in Hammah, Germany, it is snowing for 5.4 days. Throughout December, 41mm (1.61") of snow is accumulated.
What is the month with the shortest days in Hammah?
The month with the shortest days in Hammah, Germany, is December, with an average of 7h and 36min of daylight.
What is the average length of the day in December in Hammah?
In Hammah, Germany, the average day length in December is 7h and 34min.
When are sunrise and sunset in December in Hammah?
On the first day of December in Hammah, sunrise is at 08:16 and sunset at 16:06. On the last day of the month, sunrise is at 08:39 and sunset at 16:12 CET.
What is the month with the least sunshine in Hammah?
The month with the least sunshine is December, with an average of 3h of sunshine.
How many hours of sunshine does Hammah have in December?
The average sunshine duration in December in Hammah, Germany, is 3h.
What is the UV index reading in December in Hammah?
In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Hammah, Germany
Average temperature in December
Hammah, Germany
  • Average high temperature in December: 4.5°C

The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (3.1°C).

  • Average low temperature in December: 1.1°C

The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-0.5°C).

Average pressure in December - Hammah, Germany
Average pressure in December
Hammah, Germany
  • Average pressure in December: 1013.3mbar

The month with the highest atmospheric pressure is September (1016.3mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).

Average wind speed in December - Hammah, Germany
Average wind speed in December
Hammah, Germany
  • Average wind speed in December: 17.9km/h

The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).

Average humidity in December - Hammah, Germany
Average humidity in December
Hammah, Germany
  • Average humidity in December: 90%

The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (77%).

Average rainfall in December - Hammah, Germany
Average rainfall in December
Hammah, Germany
  • Average rainfall in December: 50mm

The wettest month (with the highest rainfall) is July (68mm).
The driest month (with the least rainfall) is April (28mm).

Average rainfall days in December - Hammah, Germany
Average rainfall days in December
Hammah, Germany
  • Average rainfall days in December: 17.4 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is February (12.2 days).

Average snowfall in December - Hammah, Germany
Average snowfall in December
Hammah, Germany
  • Average snowfall in December: 41mm

The month with the highest snowfall is January (46mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December - Hammah, Germany
Average snowfall days in December
Hammah, Germany
  • Average snowfall days in December: 5.4 days

The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Hammah, Germany
Average daylight in December /
Average sunshine in December
Hammah, Germany
  • Average daylight in December: 7h and 4min

The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).

  • Average sunshine in December: 3h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).

Average sunshine days in December - Hammah, Germany
Average sunshine days in December
Hammah, Germany
  • Average sunshine days in December: 8.4 days

The month with the most sunshine days is April (12.9 days).
The month with the least sunshine days is July (6.7 days).

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

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in December - Hammah, Germany
Average cloud cover in December
Hammah, Germany
  • Average cloud cover in December: 71

The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 42).

Average visibility in December - Hammah, Germany
Average visibility in December
Hammah, Germany
  • Average visibility in December: 8km

The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).

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