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May Weather in Harmsdorf, Germany

Last updated: August 23, 2025

In May, the average temperature in Harmsdorf, Germany hovers around 12°C (53°F), offering a mild climate for visitors. Daily highs can reach up to 23°C (73°F), while nighttime lows may drop to 3°C (37°F). Expect around 61 mm (2.4 in) of precipitation spread over 12 days, with an average humidity level of 80%. Come prepared for a mix of lovely weather and occasional showers!

May Temperature in Harmsdorf

In May in Harmsdorf, the average temperature is 12°C (53°F). The maximum can reach 23°C (73°F), and the minimum can be as low as 3°C (37°F). It’s a great time to pack layers for your trip, as the weather can vary significantly throughout the day.

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

The chart illustrates May temperature patterns in Harmsdorf, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harmsdorf, May typically has an average temperature of 12°C (53°F), with highs reaching up to 23°C (73°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec383840455362646559534540
Data source: Temperature data for Harmsdorf 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 Harmsdorf

In Harmsdorf in May, the total precipitation amount is 61 mm (2.4 in), which occurs over a span of 12 days.

May Precipitation Trends in Harmsdorf

The chart displays monthly precipitation patterns in Harmsdorf, 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 Harmsdorf, May typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec706067426160807659935978
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Harmsdorf

In Harmsdorf in May humidity is 80%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill clinging to your skin, making outdoor activities less inviting and prompting the need for layered clothing to stay comfortable while traveling.

May Average Humidity in Harmsdorf

This chart illustrates the average monthly humidity levels in Harmsdorf, 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 Harmsdorf is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%85%80%77%77%77%84%87%89%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Harmsdorf

In Harmsdorf in May, 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 Harmsdorf, you can refer to this Hourly UV Index in Harmsdorf.

Maximum UV Index Levels in Harmsdorf for May

The chart shows the monthly maximum UV Index (UVI) for Harmsdorf 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 Harmsdorf typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568765321
Data source: Harmsdorf 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 Harmsdorf Compares to Other Months

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

This table compares monthly weather conditions in Harmsdorf, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)70 mm (2.8 inches)90%low
February Weather3°C (38°F)60 mm (2.4 inches)89%low
March Weather4°C (40°F)67 mm (2.6 inches)88%moderate
April Weather7°C (46°F)42 mm (1.7 inches)85%moderate
May Weather12°C (53°F)61 mm (2.4 inches)80%high
June Weather17°C (63°F)60 mm (2.4 inches)77%very high
July Weather18°C (64°F)79 mm (3.1 inches)77%high
August Weather18°C (65°F)76 mm (3.0 inches)77%high
September Weather15°C (60°F)59 mm (2.3 inches)83%moderate
October Weather12°C (54°F)93 mm (3.7 inches)87%moderate
November Weather7°C (46°F)59 mm (2.3 inches)89%low
December Weather4°C (40°F)78 mm (3.1 inches)88%low

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