January weather forecast
Dudelange, Luxembourg

January

Weather in January

January offers the coldest conditions throughout the year in Dudelange, Luxembourg with temperatures ranging between -0.9°C (30.4°F) and 3.4°C (38.1°F). In comparison to December, the weather tends to be drier, yet it remains wintry with steady humidity. Snowfall is a common feature, complemented by short daylight hours that accentuate the winter charm. Comparatively, the conditions in the next month - February, remain quite similar. It is the ideal time for those who enjoy winter beauty and snow-related activities.

Temperature

With average temperatures fluctuating between a high of 3.4°C (38.1°F) and a low of -0.9°C (30.4°F), January stands out as the coldest month in Dudelange.

Humidity

In January, the average relative humidity is 90%.

Rainfall

In Dudelange, in January, it is raining for 14.7 days, with typically 54mm (2.13") of accumulated precipitation. Throughout the year, there are 187.2 rainfall days, and 636mm (25.04") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 9.2 days and accumulates 85mm (3.35") of snow.

Daylight

In Dudelange, the average length of the day in January is 8h and 43min.
On the first day of January in Dudelange, Luxembourg, sunrise is at 08:31 and sunset at 16:46. On the last day of the month, sunrise is at 08:09 and sunset at 17:28 CET.

Sunshine

In Dudelange, the average sunshine in January is 3.3h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Dudelange, Luxembourg. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 2 during January leads to these instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Frequently asked questions

What are the coldest months in Dudelange?
Dudelange's coldest weather arrives in January, when temperatures average a high of 3.4°C (38.1°F) and a low of -0.9°C (30.4°F).
How cold is it in Dudelange in January?
In Dudelange, 3.4°C (38.1°F) is the average high-temperature and -0.9°C (30.4°F) is the average low-temperature during January.
What is the average humidity in January in Dudelange?
In January, the average relative humidity in Dudelange, Luxembourg, is 90%.
How many days does it rain in January in Dudelange?
In Dudelange, Luxembourg, in January, it is raining for 14.7 days, with typically 54mm (2.13") of accumulated precipitation.
When does it snow the most in Dudelange?
January is the month with the most snowfall. Snow falls for 9.2 days and accumulates 85mm (3.35") of snow.
How much does it snow in Dudelange in January?
In Dudelange, in January, during 9.2 snowfall days, 85mm (3.35") of snow is typically accumulated.
How many hours of daylight does Dudelange have in January?
The average day length in January in Dudelange is 8h and 43min.
When is the sunrise / sunset in January in Dudelange?
On the first day of January, sunrise is at 08:31 and sunset at 16:46. On the last day of the month, sunrise is at 08:09 and sunset at 17:28 CET.
How long on average sun shines in January in Dudelange?
In January, the average sunshine duration is 3.3h.
What are the months with the lowest UV index in Dudelange?
The months with the lowest UV index in Dudelange, Luxembourg, are January, February, November and December, with an average maximum UV index of 2.
What is the UV index intensity in January in Dudelange?
The average daily maximum UV index in January in Dudelange is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
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 January - Dudelange, Luxembourg
Average temperature in January
Dudelange, Luxembourg
  • Average high temperature in January: 3.4°C

The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (3.4°C).

  • Average low temperature in January: -0.9°C

The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).

Average pressure in January - Dudelange, Luxembourg
Average pressure in January
Dudelange, Luxembourg
  • Average pressure in January: 1017.7mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).

Average wind speed in January - Dudelange, Luxembourg
Average wind speed in January
Dudelange, Luxembourg
  • Average wind speed in January: 14.7km/h

The windiest month (with the highest average wind speed) is February (15.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).

Average humidity in January - Dudelange, Luxembourg
Average humidity in January
Dudelange, Luxembourg
  • Average humidity in January: 90%

The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (76%).

Average rainfall in January - Dudelange, Luxembourg
Average rainfall in January
Dudelange, Luxembourg
  • Average rainfall in January: 54mm

The wettest month (with the highest rainfall) is December (75mm).
The driest month (with the least rainfall) is April (39mm).

Average rainfall days in January - Dudelange, Luxembourg
Average rainfall days in January
Dudelange, Luxembourg
  • Average rainfall days in January: 14.7 days

The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is September (12.5 days).

Average snowfall in January - Dudelange, Luxembourg
Average snowfall in January
Dudelange, Luxembourg
  • Average snowfall in January: 85mm

The month with the highest snowfall is January (85mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in January - Dudelange, Luxembourg
Average snowfall days in January
Dudelange, Luxembourg
  • Average snowfall days in January: 9.2 days

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January / Average sunshine in January - Dudelange, Luxembourg
Average daylight in January /
Average sunshine in January
Dudelange, Luxembourg
  • Average daylight in January: 8h and 4min

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 January: 3h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).

Average sunshine days in January - Dudelange, Luxembourg
Average sunshine days in January
Dudelange, Luxembourg
  • Average sunshine days in January: 10.3 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (8 days).

Average UV index in January - Dudelange, Luxembourg
Average UV index in January
Dudelange, Luxembourg
  • Average UV index in January: 2

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

Average cloud cover in January - Dudelange, Luxembourg
Average cloud cover in January
Dudelange, Luxembourg
  • Average cloud cover in January: 67

The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in January - Dudelange, Luxembourg
Average visibility in January
Dudelange, Luxembourg
  • Average visibility in January: 8km

The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are November and December (7km).

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