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April Weather in Dudelange, Luxembourg

Last updated: August 23, 2025

In April, the average temperature in Dudelange, Luxembourg hovers around 10°C (50°F), offering a mild climate. However, temperatures can dip as low as -3°C (27°F) and peak at a warm 26°C (80°F). Expect about 40 mm (1.6 in) of precipitation over 9 days, contributing to a relatively high average humidity of 84%. This combination makes for a unique weather experience, perfect for those who appreciate variable climates!

April Temperature in Dudelange

In April in Dudelange, the average temperature is 10°C (50°F). Maximums can reach 26°C (80°F), and minimums can drop as low as -3°C (27°F). Therefore, travelers should be prepared for a wide range of weather conditions during their visit.

April Weather in Dudelange: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Dudelange, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dudelange, April typically has an average temperature of 10°C (50°F), with highs reaching up to 26°C (80°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec363943495664666659524239
Data source: Temperature data for Dudelange generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Dudelange

In Dudelange in April, the precipitation amount is 40 mm (1.6 in) over the course of 9 days.

April Precipitation Trends in Dudelange

The chart displays monthly precipitation patterns in Dudelange, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Dudelange, April typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec7479814074767060668272128
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Dudelange

In Dudelange in April, humidity is 84%. With an average temperature of 10°C (50°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less comfortable and prompting travelers to seek refuge in cozy, warm cafes or indoor attractions.

April Average Humidity in Dudelange

This chart illustrates the average monthly humidity levels in Dudelange, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Dudelange is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Dudelange

In Dudelange in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Dudelange, you can refer to this Hourly UV Index in Dudelange.

Maximum UV Index Levels in Dudelange for April

The chart shows the monthly maximum UV Index (UVI) for Dudelange in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Dudelange typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Dudelange April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Dudelange Compares to Other Months

Weather in Dudelange varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Dudelange, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Dudelange, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)74 mm (2.9 inches)91%low
February Weather4°C (39°F)79 mm (3.1 inches)90%moderate
March Weather6°C (43°F)81 mm (3.2 inches)88%moderate
April Weather10°C (50°F)40 mm (1.6 inches)84%high
May Weather13°C (56°F)74 mm (2.9 inches)81%very high
June Weather18°C (65°F)76 mm (3.0 inches)82%very high
July Weather19°C (67°F)70 mm (2.8 inches)82%very high
August Weather19°C (66°F)60 mm (2.4 inches)80%very high
September Weather15°C (59°F)66 mm (2.6 inches)83%high
October Weather11°C (52°F)82 mm (3.2 inches)89%moderate
November Weather6°C (43°F)72 mm (2.8 inches)91%low
December Weather4°C (39°F)128 mm (5.0 inches)93%low

Compare Dudelange's Climate with Cities Worldwide