nomadseason

May Weather in Dielheim, Germany

Last updated: August 23, 2025

In May, the average temperature in Dielheim, Germany is a comfortable 14°C (58°F). While you might experience a minimum of 0°C (31°F) on chilly days, it can warm up to a lovely 31°C (88°F) at its peak. Expect about 79 mm (3.1 in) of precipitation spread over 12 days, along with an average humidity of 79%—perfect for those who enjoy a mild climate!

May Temperature in Dielheim

In May, in Dielheim, the average temperature is 14°C (58°F). Maximum temperatures can reach as high as 31°C (88°F), while minimums can drop to a chilly 0°C (32°F). Be prepared for a range of temperatures when traveling this month, ensuring you pack layers for both warm and cool days.

May Weather in Dielheim: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Dielheim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dielheim, May typically has an average temperature of 14°C (58°F), with highs reaching up to 31°C (88°F) and lows dropping to around 0°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec364045515868696961534339
Data source: Temperature data for Dielheim generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Dielheim

In Dielheim in May, the precipitation amount is 79 mm (3.1 in) over a period of 12 days.

May Precipitation Trends in Dielheim

The chart displays monthly precipitation patterns in Dielheim, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Dielheim, May typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7366813279726054517151119
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Dielheim

In Dielheim in May, humidity is 79%. With an average temperature of 14°C (58°F), this humidity feels like an oppressive blanket wrapped around you, making even the mild temperatures feel heavier and more stifling for traveling.

May Average Humidity in Dielheim

This chart illustrates the average monthly humidity levels in Dielheim, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Dielheim is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%83%79%82%83%84%86%88%89%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Dielheim

In Dielheim in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Dielheim.

Maximum UV Index Levels in Dielheim for May

The chart shows the monthly maximum UV Index (UVI) for Dielheim in May, 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 May, the maximum UV index in Dielheim typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235688876421
Data source: Dielheim May 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 May Weather in Dielheim Compares to Other Months

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

This table compares monthly weather conditions in Dielheim, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)73 mm (2.9 inches)91%low
February Weather4°C (40°F)66 mm (2.6 inches)89%moderate
March Weather7°C (45°F)81 mm (3.2 inches)87%moderate
April Weather11°C (52°F)31 mm (1.2 inches)83%high
May Weather14°C (58°F)79 mm (3.1 inches)79%very high
June Weather20°C (68°F)72 mm (2.8 inches)82%very high
July Weather21°C (69°F)60 mm (2.3 inches)83%very high
August Weather21°C (69°F)54 mm (2.1 inches)84%high
September Weather16°C (61°F)51 mm (2.0 inches)85%high
October Weather12°C (53°F)71 mm (2.8 inches)88%moderate
November Weather6°C (43°F)51 mm (2.0 inches)89%low
December Weather4°C (39°F)119 mm (4.7 inches)91%low

Compare Dielheim's Climate with Cities Worldwide