January weather forecast
Differdange, Luxembourg

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Weather in January

Despite moving out of the old year, Differdange's weather in January continues its cold characteristics with temperatures oscillating between -0.9°C (30.4°F) to 3.4°C (38.1°F). Snowfall is a common sight as the city is immersed in a winter wonderland. The days are short, opening the stage for extended nights and a less intense UV Index. January brings along with it a certain level of stillness, ideal for quiet indoor activities. The rooftops and tree branches display a thick white coating, a typical winter scenery.

Temperature

January is the month when Differdange, Luxembourg, experiences its coldest temperatures, averaging a high of 3.4°C (38.1°F) and a low of -0.9°C (30.4°F).

Humidity

In Differdange, the average relative humidity in January is 90%.

Rainfall

In Differdange, Luxembourg, during January, the rain falls for 14.7 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, in Differdange, there are 187.2 rainfall days, and 636mm (25.04") of precipitation is accumulated.

Snowfall

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

Daylight

In January, the average length of the day is 8h and 43min.
On the first day of the month, sunrise is at 08:32 and sunset at 16:46. On the last day of January, sunrise is at 08:10 and sunset at 17:29 CET.

Sunshine

In January, the average sunshine in Differdange 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. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.

Frequently asked questions

What is the coldest month in Differdange?

January tends to be the coldest month in Differdange, Luxembourg, with temperatures averaging a daily high of 3.4°C (38.1°F) and a low of -0.9°C (30.4°F).

Is it cold in Differdange during January?

The average high-temperature, in January, in Differdange, is 3.4°C (38.1°F), while the average low-temperature is -0.9°C (30.4°F).

What is the average humidity in January in Differdange?

In Differdange, the average relative humidity in January is 90%.

How much does it rain in Differdange in January?

In January, in Differdange, the rain falls for 14.7 days. Throughout January, 54mm (2.13") of precipitation is accumulated.

What is the snowiest month in Differdange?

The month with the most snowfall in Differdange, Luxembourg, is January, when snow falls for 9.2 days and typically aggregates up to 85mm (3.35") of snow.

How many days does it snow in January in Differdange?

In Differdange, during January, snow falls for 9.2 days and regularly aggregates up to 85mm (3.35") of snow.

How many hours of daylight does Differdange have in January?

In Differdange, Luxembourg, the average day length in January is 8h and 43min.

When is the sunrise / sunset in January in Differdange?

In January, on the first day of the month, sunrise is at 08:32 and sunset at 16:46. On the last day of the month, in Differdange, sunrise is at 08:10 and sunset at 17:29 CET.

How long on average sun shines in January in Differdange?

The average sunshine duration in January is 3.3h.

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

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

How high is the UV index in January in Differdange?

In Differdange, Luxembourg, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Differdange, Luxembourg

Average temperature in January - Differdange, 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
Differdange, Luxembourg

Average pressure in January - Differdange, 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
Differdange, Luxembourg

Average wind speed in January - Differdange, 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
Differdange, Luxembourg

Average humidity in January - Differdange, 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
Differdange, Luxembourg

Average rainfall in January - Differdange, 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
Differdange, Luxembourg

Average rainfall days in January - Differdange, 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
Differdange, Luxembourg

Average snowfall in January - Differdange, 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
Differdange, Luxembourg

Average snowfall days in January - Differdange, 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
Differdange, Luxembourg

Average daylight in January / Average sunshine in January - Differdange, 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
Differdange, Luxembourg

Average sunshine days in January - Differdange, 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
Differdange, Luxembourg

Average UV index in January - Differdange, 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
Differdange, Luxembourg

Average cloud cover in January - Differdange, 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
Differdange, Luxembourg

Average visibility in January - Differdange, 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).

Differdange, Luxembourg

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