December weather forecast and climate
Nettinne, Belgium

Weather in December

December, the first month of the winter, in Nettinne, is also a wintry month, with average temperature fluctuating between 0.8°C (33.4°F) and 5°C (41°F).

Temperature

In December, the average high-temperature marginally drops, from a frosty 8.5°C (47.3°F) in November, to a wintry 5°C (41°F). The average low-temperature, in December, is 0.8°C (33.4°F).

Humidity

With an average relative humidity of 91%, December is the most humid month.

Rainfall

December is the month with the most rainfall. Rain falls for 16.6 days and accumulates 66mm (2.6") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Nettinne. In Nettinne, snow falls for 5.5 days, with typically accumulated 44mm (1.73") of snow. Throughout the year, there are 26 snowfall days, and 204mm (8.03") of snow is accumulated.

Daylight

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

Sunshine

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

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 value of 2, and less, symbolizes a low health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the temperature in December in Nettinne?

The average high-temperature, in December, in Nettinne, Belgium, is 5°C (41°F), while the average low-temperature is 0.8°C (33.4°F).

What is the most humid month in Nettinne?

With an average relative humidity of 91%, December is the most humid month.

What is the average humidity in December in Nettinne?

The average relative humidity in December in Nettinne, Belgium, is 91%.

How much does it rain in Nettinne in December?

In Nettinne, Belgium, during December, the rain falls for 16.6 days and regularly aggregates up to 66mm (2.6") of precipitation.

What is the rainiest month in Nettinne?

December is the month with the most rainfall in Nettinne, Belgium. Rain falls for 16.6 days and accumulates 66mm (2.6") of precipitation.

How much does it snow in Nettinne in December?

In Nettinne, Belgium, in December, during 5.5 snowfall days, 44mm (1.73") of snow is typically accumulated.

What is the month with the shortest days in Nettinne?

The month with the shortest days in Nettinne is December, with an average of 8.1h of daylight.

How many hours of daylight does Nettinne have in December?

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

What is the month with the least sunshine in Nettinne?

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

How long on average sun shines in December in Nettinne?

The average sunshine in December in Nettinne, Belgium, is 3.4h.

When is the lowest UV index in Nettinne?

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

What is the UV index intensity in December in Nettinne?

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

Average temperature in December
Nettinne, Belgium

Average temperature in December - Nettinne, Belgium
  • Average high temperature in December: 5°C

The warmest months (with the highest average high temperature) are July and August (21.7°C).
The month with the lowest average high temperature is January (3.6°C).

  • Average low temperature in December: 0.8°C

The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

[Resources]

Average pressure in December
Nettinne, Belgium

Average pressure in December - Nettinne, Belgium
  • Average pressure in December: 1017.2mbar

The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).

[Resources]

Average wind speed in December
Nettinne, Belgium

Average wind speed in December - Nettinne, Belgium
  • Average wind speed in December: 16.8km/h

The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).

[Resources]

Average humidity in December
Nettinne, Belgium

Average humidity in December - Nettinne, Belgium
  • Average humidity in December: 91%

The month with the highest relative humidity is December (91%).
Months with the lowest relative humidity are April and August (79%).

[Resources]

Average rainfall in December
Nettinne, Belgium

Average rainfall in December - Nettinne, Belgium
  • Average rainfall in December: 66mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (29mm).

[Resources]

Average rainfall days in December
Nettinne, Belgium

Average rainfall days in December - Nettinne, Belgium
  • Average rainfall days in December: 16.6 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (11.8 days).

[Resources]

Average snowfall in December
Nettinne, Belgium

Average snowfall in December - Nettinne, Belgium
  • Average snowfall in December: 44mm

The month with the highest snowfall is January (72mm).
Months with the least snowfall are June, July, August and September (0mm).

[Resources]

Average snowfall days in December
Nettinne, Belgium

Average snowfall days in December - Nettinne, Belgium
  • Average snowfall days in December: 5.5 days

The month with the highest number of snowfall days is January (7.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

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

The month with the longest days is June (Average daylight: 16.3h).
The month with the shortest days is December (Average daylight: 8.1h).

  • Average sunshine in December: 3.4h

The month with the most sunshine is August (Average sunshine: 9.1h).
The month with the least sunshine is December (Average sunshine: 3.4h).

[Resources]

Average sunshine days in December
Nettinne, Belgium

Average sunshine days in December - Nettinne, Belgium
  • Average sunshine days in December: 9.2 days

The month with the most sunshine days is March (13.7 days).
The month with the least sunshine days is December (9.2 days).

[Resources]

Average UV index in December
Nettinne, Belgium

Average UV index in December - Nettinne, 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).

[Resources]

Average cloud cover in December
Nettinne, Belgium

Average cloud cover in December - Nettinne, 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 42).

[Resources]

Average visibility in December
Nettinne, Belgium

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

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

[Resources]