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May Weather in Riedenheim, Germany

Last updated: August 23, 2025

In May, the average temperature in Riedenheim, Germany hovers around 13°C (56°F), with a minimum dipping to 0°C (32°F) and a maximum reaching 30°C (86°F). Expect approximately 92 mm (3.6 in) of precipitation spread over 13 days, contributing to an average humidity level of a cozy 79%.

May Temperature in Riedenheim

In May in Riedenheim, the average temperature is 13°C (56°F). Maximums can reach 30°C (86°F), while minimums can drop as low as 0°C (32°F). This wide range of temperatures makes it essential for travelers to pack appropriately for both warm and cold conditions.

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

The chart illustrates May temperature patterns in Riedenheim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riedenheim, May typically has an average temperature of 13°C (56°F), with highs reaching up to 30°C (86°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec343742495665666759514137
Data source: Temperature data for Riedenheim 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.

May Precipitation in Riedenheim

In Riedenheim in May, the precipitation amount is 92 mm (3.6 in) spread over 13 days.

May Precipitation Trends in Riedenheim

The chart displays monthly precipitation patterns in Riedenheim, 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 Riedenheim, May typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec6763733992927271516546103
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Riedenheim

In Riedenheim in May, humidity is 79%. With an average temperature of 13°C (56°F), this humidity feels like a damp, cool blanket wrapping around you, making traveling slightly uncomfortable and requiring you to dress in layers to stay comfortable while exploring.

May Average Humidity in Riedenheim

This chart illustrates the average monthly humidity levels in Riedenheim, 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 Riedenheim 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 Riedenheim

In Riedenheim 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 Riedenheim.

Maximum UV Index Levels in Riedenheim for May

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

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

This table compares monthly weather conditions in Riedenheim, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)67 mm (2.6 inches)91%low
February Weather3°C (38°F)63 mm (2.5 inches)89%moderate
March Weather5°C (42°F)73 mm (2.9 inches)87%moderate
April Weather9°C (49°F)39 mm (1.5 inches)83%high
May Weather13°C (56°F)92 mm (3.6 inches)79%very high
June Weather18°C (65°F)92 mm (3.6 inches)82%very high
July Weather19°C (67°F)72 mm (2.8 inches)83%very high
August Weather19°C (67°F)71 mm (2.8 inches)84%high
September Weather15°C (59°F)51 mm (2.0 inches)85%high
October Weather11°C (51°F)65 mm (2.6 inches)88%moderate
November Weather5°C (42°F)46 mm (1.8 inches)89%low
December Weather3°C (37°F)103 mm (4.1 inches)91%low

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