December weather forecast and climate
Kettenis, Belgium

Weather in December

The first month of the winter, December, is still a cold month in Kettenis, Belgium, with average temperature fluctuating between 0.7°C (33.3°F) and 4.7°C (40.5°F).

Temperature

In December, the average high-temperature slightly decreases, from a chilly 8.4°C (47.1°F) in November, to a wintry 4.7°C (40.5°F). In Kettenis, in December, the average low-temperature is 0.7°C (33.3°F).

Humidity

January and December, with an average relative humidity of 90%, are most humid months in Kettenis.

Rainfall

The month with the most rainfall is December when the rain falls for 14.9 days and typically aggregates up to 64mm (2.52") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Kettenis. In Kettenis, snow falls for 5.6 days, with typically accumulated 52mm (2.05") of snow. Throughout the year, there are 28 snowfall days, and 235mm (9.25") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 8.1h of daylight.

Sunshine

The month with the least sunshine is December, with an average of 3.3h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Kettenis?

In December, in Kettenis, the average high-temperature is 4.7°C (40.5°F), and the average low-temperature is 0.7°C (33.3°F).

What are the most humid months in Kettenis?

Months with the highest humidity in Kettenis are January and December, with an average relative humidity of 90%.

What is the average humidity in December in Kettenis?

In Kettenis, Belgium, the average relative humidity in December is 90%.

How many days does it rain in December in Kettenis?

In Kettenis, during December, the rain falls for 14.9 days and regularly aggregates up to 64mm (2.52") of precipitation.

What is the rainiest month in Kettenis?

The month with the most rainfall is December when the rain falls for 14.9 days and typically aggregates up to 64mm (2.52") of precipitation.

How many days does it snow in December in Kettenis?

In Kettenis, Belgium, in December, snow falls for 5.6 days, with typically accumulated 52mm (2.05") of snow.

What is the month with the shortest days in Kettenis?

With an average of 8.1h of daylight, December has the shortest days of the year.

What is the average length of the day in December in Kettenis?

In December, the average length of the day in Kettenis, Belgium, is 8.1h.

What is the month with the least sunshine in Kettenis?

December has the least sunshine of the year, with an average of 3.3h of sunshine.

How many hours of sunshine does Kettenis have in December?

The average sunshine in December in Kettenis, Belgium, is 3.3h.

What is the month with the lowest UV index in Kettenis?

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

What is the UV index reading in December in Kettenis?

In December, the average daily maximum UV index in Kettenis, Belgium, is 2. A UV Index of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV rays.

Average temperature in December
Kettenis, Belgium

Average temperature in December - Kettenis, Belgium
  • Average high temperature in December: 4.7°C

The warmest months (with the highest average high temperature) are July and August (21.6°C).
The month with the lowest average high temperature is January (3.4°C).

  • Average low temperature in December: 0.7°C

The month with the highest average low temperature is August (12.1°C).
The coldest months (with the lowest average low temperature) are January and February (-0.8°C).

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Average pressure in December
Kettenis, Belgium

Average pressure in December - Kettenis, Belgium
  • Average pressure in December: 1017mbar

The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).

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Average wind speed in December
Kettenis, Belgium

Average wind speed in December - Kettenis, Belgium
  • Average wind speed in December: 17km/h

The windiest month (with the highest average wind speed) is December (17km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).

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Average humidity in December
Kettenis, Belgium

Average humidity in December - Kettenis, Belgium
  • Average humidity in December: 90%

Months with the highest relative humidity are January and December (90%).
Months with the lowest relative humidity are April and August (79%).

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Average rainfall in December
Kettenis, Belgium

Average rainfall in December - Kettenis, Belgium
  • Average rainfall in December: 64mm

The wettest month (with the highest rainfall) is December (64mm).
The driest month (with the least rainfall) is April (26mm).

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Average rainfall days in December
Kettenis, Belgium

Average rainfall days in December - Kettenis, Belgium
  • Average rainfall days in December: 14.9 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (12.3 days).

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Average snowfall in December
Kettenis, Belgium

Average snowfall in December - Kettenis, Belgium
  • Average snowfall in December: 52mm

The month with the highest snowfall is February (76mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
Kettenis, Belgium

Average snowfall days in December - Kettenis, Belgium
  • Average snowfall days in December: 5.6 days

The month with the highest number of snowfall days is January (8.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Kettenis, Belgium

Average daylight in December / Average sunshine in December - Kettenis, Belgium
  • Average daylight in December: 8.1h

The month with the longest days is June (Average daylight: 16.4h).
The month with the shortest days is December (Average daylight: 8.1h).

  • Average sunshine in December: 3.3h

The month with the most sunshine is August (Average sunshine: 8.9h).
The month with the least sunshine is December (Average sunshine: 3.3h).

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Average sunshine days in December
Kettenis, Belgium

Average sunshine days in December - Kettenis, Belgium
  • Average sunshine days in December: 9.7 days

The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is July (8.6 days).

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Average UV index in December
Kettenis, Belgium

Average UV index in December - Kettenis, Belgium
  • Average UV index in December: 2

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

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Average cloud cover in December
Kettenis, Belgium

Average cloud cover in December - Kettenis, Belgium
  • 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 43).

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Average visibility in December
Kettenis, Belgium

Average visibility in December - Kettenis, Belgium
  • Average visibility in December: 8km

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

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