Climate and monthly weather forecastDudelange, Luxembourg
Climate and monthly weather forecast
The climate of Dudelange
Dudelange, a city in Luxembourg, falls under the marine west coast climate, warmed summer category, as indicated by the Köppen climate classification of Cfb. This specific weather pattern exhibits a mild variation in temperatures throughout the year, aside from the broadly moderate yet significant rainfall occurring in every month. A characteristic feature of this climate classification produces a moderate summer season with balanced temperatures and rainfall.Dudelange experiences average high temperatures that range from 3.4°C (38.1°F) during January to 22.8°C (73°F) during the month of August. The lows, on the other hand, plummet to about -0.9°C (30.4°F) in January while reaching a comfortable 12.6°C (54.7°F) in August. The city has a consistently high relative humidity, averaging between 76% in August and 91% in December.
Rainfall occurs throughout the year, with the month of December experiencing the most precipitation, registering approximately 75mm (2.95") of rainfall. Snowfall is remarkably high during the winter months with January and December witnessing snowfall of 85mm (3.35") and 84mm (3.31") respectively, without any snow sightings from April to October.
The best time to visit Dudelange
Arguably, the most appealing period to visit Dudelange would be the warm summer months from June to August. The city experiences moderate high temperatures from 20.3°C (68.5°F) to 22.8°C (73°F), ensuring a pleasant, not overwhelmingly hot environment. These months combine mild temperatures with longer daylight hours, extending from 15.4 hours in May, peaking at 16.2 hours in June before subsiding to 14.4 hours in August.The worst time to visit Dudelange
The least inviting period for tourists could be the colder months from November through January. The city confronts chilly average high temperatures between 3.4°C (38.1°F) and 4.6°C (40.3°F), with lows even venturing below freezing. Moreover, short daylight hours might restrict outdoor excursions, with daylight ranging from 9.1 hours in November to a mere 8.3 hours in December. Enhanced snowfall levels in these months could further affect travel plans.Spring weather in Dudelange
Spring blooms in Dudelange between March and May, where the city experiences average high temperatures ranging from 9.3°C (48.7°F) to 16.8°C (62.2°F). Nights get increasingly less cold with temperatures oscillating between 1.8°C (35.2°F) to 6.8°C (44.2°F). Rainfall stays moderate, fluctuating from 39mm (1.54") in April to 64mm (2.52") in May. March and April offer longer hours of daylight, escalating from 11.9 hours to 15.4 hours in May.Summer weather in Dudelange
Summer in Dudelange, from June to August, has average high temperatures varying from 20.3°C (68.5°F) to 22.8°C (73°F). The average lows for these months are suitably agreeable, ranging from 10.3°C (50.5°F) to 12.6°C (54.7°F). The region witnesses a minor increase in rainfall, oscillating between 47mm (1.85") and 69mm (2.72"). The city enjoys ample sunlight during these months with the longest hours of daylight recorded from 15.8 hours in July to 16.2 hours in June.Autumn weather in Dudelange
September to November is a relatively cooler period in Dudelange. The city's average high temperatures change from 18.5°C (65.3°F) in September to 8°C (46.4°F) in November. The average low temperatures follow a corresponding downward trend, from 9.5°C (49.1°F) in September to 2.9°C (37.2°F) in November. Rainfall ranges from 40mm (1.57") in September to 54mm (2.13") in November, with daylight hours steadily decreasing from 12.6 hours in September to 9.1 hours in November.Winter weather in Dudelange
Winter envelops Dudelange in a cold embrace from December to February, with an average high temperature dipping between 4.5°C (40.1°F) and 3.4°C (38.1°F) and average lows dropping to -0.9°C (30.4°F) in January. The precipitation is high during these months, scaling from 54mm (2.13") in December and January to 75mm (2.95") in December. Daylight remains low, between 8.3 hours in December and 10.2 hours in February, and snowfall is significant too, marking 85mm (3.35") in January and 51mm (2.01") in February.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. Weather in January »Weather in February
Transitioning from the harsh January conditions, February in Dudelange, Luxembourg acts as the bridge to the mild spring weather with nearly 8.7 hours per day of average daylight. The month exhibits a slight rise in temperature and a comparatively lower snowfall of 51mm (2.01"). Weather in February »Weather in March
Diminishing snowfall and increasing temperatures characterize the arrival of March in Dudelange, Luxembourg. Notably, snowfall reduces drastically from 51mm (2.01") in February to 29mm (1.14"), signifying the gradual shift from winter to spring. Weather in March »Weather in April
April in Dudelange, Luxembourg is generally mild and shows the full onset of spring. With 14.3°C (57.7°F) as the highest temperature, the city releases all traces of winter and welcomes blossoming landscapes. The air becomes fresher and more invigorating, and the slightly lower relative humidity compared to March makes the atmosphere more comfortable. Weather in April »Weather in May
May in Dudelange, Luxembourg starts experiencing the early signs of summer. Temperatures rise, reaching up to 16.8°C (62.2°F), making it a mild and enjoyable time for outdoor activities. The city's landscapes are still fresh with spring foliage while preparing for summer. Weather in May »Weather in June
June sees the beginning of summer in Dudelange, Luxembourg, with temperatures extending from 10.3°C (50.5°F) to 20.3°C (68.5°F) - the warmest of the year so far. As summer sets in, the city buzzes with vibrant outdoor festivities, inviting locals and tourists alike to explore its beauty. Weather in June »Weather in July
Reaching the peak of Dudelange, Luxembourg's summer, July is best characterized by its scorching temperatures, reaching a high of 22.7°C (72.9°F). The city, with its outdoor activities and vibrant festive spirit, truly comes to life in the sunny weather. Weather in July »Weather in August
August, though marginally cooler than July in Dudelange, Luxembourg, still stays warm, with an average temperature high of 22.8°C (73°F). This period is highlighted by luxuriously long sunny days and relatively moderate rainfall that adds a refreshing touch to the atmosphere. Weather in August »Weather in September
September marks the onset of autumn in Dudelange, Luxembourg and the weather starts to cool down from the summer highs to a maximum of 18.5°C (65.3°F). Transition from August's higher temperature creates a more pleasant outdoor environment filled with autumn colors. Weather in September »Weather in October
In October, the weather in Dudelange, Luxembourg turns crisp with average low temperatures of 6.2°C (43.2°F), announcing the gradual approach of winter. The leaves start to wither, giving the cityscape vibrant hues of red and yellow. Weather in October »Weather in November
November in Dudelange, Luxembourg sees the progression of cold weather with temperatures ranging from 2.9°C (37.2°F) to 8°C (46.4°F). The landscape undergoes significant changes as the trees shed their leaves and prepare for the approaching winter, setting the city in a quieter, more serene mood. Weather in November »Weather in December
Dudelange, Luxembourg experiences the true onset of winter in December. The lowest temperature drops to 0.5°C (32.9°F), thus ensuring a frosty atmosphere with 84mm (3.31") of snowfall. This is a remarkable shift from November's comparatively mild weather, making the festive holiday season visibly wintry. Weather in December »Updated: Feb 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
Throughout the year, there are 187.2 rainfall days, and 636mm (25.04") of precipitation is accumulated.
Months with snowfall are January through May, October through December.
January is the month with the most snowfall in Dudelange. Snow falls for 9.2 days and accumulates 85mm (3.35") of snow.
In Dudelange, during the entire year, snow falls for 32.5 days and aggregates up to 279mm (10.98") of snow.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
April is the month with the least rainfall. Rain falls for 14.2 days and accumulates 39mm (1.54") of precipitation.
June through September are months without snowfall in Dudelange, Luxembourg.
The month with the longest days in Dudelange is June, with an average of 16h and 12min of daylight.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
The month with the most sunshine in Dudelange is July, with an average of 9.5h of sunshine.
August, known for its average high temperature of 22.8°C (73°F) and an average low temperature of 12.6°C (54.7°F), is the warmest month.
The least humid month in Dudelange is August, with an average relative humidity of 76%.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
With an average relative humidity of 91%, December is the most humid month.
December is the month with the most rainfall. Rain falls for 17 days and accumulates 75mm (2.95") of precipitation.
December has the shortest days of the year, with an average of 8h and 12min of daylight.
December has the least sunshine of the year in Dudelange, Luxembourg, with an average of 2.9h of sunshine.
Average temperature
Dudelange, Luxembourg
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).
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
Dudelange, Luxembourg
- Average pressure in January:
1017.7mbar - Average pressure in February:
1016.5mbar - Average pressure in March:
1016.5mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.1mbar
- Average pressure in July:
1015.8mbar - Average pressure in August:
1016.1mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1017.5mbar - Average pressure in November:
1014.1mbar - Average pressure in December:
1018.4mbar
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
Dudelange, Luxembourg
- Average wind speed in January:
14.7km/h - Average wind speed in February:
15.6km/h - Average wind speed in March:
14.8km/h - Average wind speed in April:
11.7km/h - Average wind speed in May:
11.1km/h - Average wind speed in June:
10.7km/h
- Average wind speed in July:
10.5km/h - Average wind speed in August:
9.8km/h - Average wind speed in September:
10.3km/h - Average wind speed in October:
11.7km/h - Average wind speed in November:
13.2km/h - Average wind speed in December:
15.1km/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
Dudelange, Luxembourg
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (76%).
Average rainfall
Dudelange, Luxembourg
The wettest month (with the highest rainfall) is December (75mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days
Dudelange, Luxembourg
- Average rainfall days in January:
14.7 days - Average rainfall days in February:
13 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
19.1 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
15.6 days - Average rainfall days in November:
15.5 days - Average rainfall days in December:
17 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
Dudelange, Luxembourg
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
Dudelange, Luxembourg
- Average snowfall days in January:
9.2 days - Average snowfall days in February:
8.7 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.3 days - Average snowfall days in November:
2.8 days - Average snowfall days in December:
7.7 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 / Average sunshine
Dudelange, Luxembourg
- Average daylight in January:
8h and 42min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 24min - Average daylight in June:
16h and 12min
- Average daylight in July:
15h and 48min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 6min - Average daylight in December:
8h and 12min
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 18min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 42min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 18min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 18min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 6min - Average sunshine in November:
3h and 30min - Average sunshine in December:
2h and 54min
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
Dudelange, Luxembourg
- Average sunshine days in January:
10.3 days - Average sunshine days in February:
9.2 days - Average sunshine days in March:
13 days - Average sunshine days in April:
13 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
8.8 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
12.8 days - Average sunshine days in November:
8.8 days - Average sunshine days in December:
8 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
Dudelange, Luxembourg
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
Dudelange, Luxembourg
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
Dudelange, Luxembourg
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are November and December (7km).
