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May Weather in Herzogenburg, Austria

Last updated: August 22, 2025

In May, the average temperature in Herzogenburg, Austria hovers around 14°C (58°F), providing a mild climate. However, temperatures can vary significantly, with a minimum of 0°C (31°F) and reaching a maximum of 30°C (87°F). Expect 90 mm (3.5 in) of precipitation spread over 15 days, contributing to an average humidity level of 73%.

May Temperature in Herzogenburg

In May in Herzogenburg, the average temperature is 14°C (58°F), with maximums reaching up to 30°C (87°F) and minimums dropping as low as 0°C (31°F). This variation in temperatures makes it essential for travelers to pack accordingly, ensuring a comfortable experience in Herzogenburg.

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

The chart illustrates May temperature patterns in Herzogenburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Herzogenburg, May typically has an average temperature of 14°C (58°F), with highs reaching up to 30°C (87°F) and lows dropping to around 0°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec343742505768697061524236
Data source: Temperature data for Herzogenburg 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 Herzogenburg

In Herzogenburg in May, the total precipitation amount is 90 mm (3.5 in), which occurs over a span of 15 days.

May Precipitation Trends in Herzogenburg

The chart displays monthly precipitation patterns in Herzogenburg, 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 Herzogenburg, May typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec443544429068737474544661
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Herzogenburg

In Herzogenburg in May, humidity is 73%. With an average temperature of 14°C (58°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor activities a bit uncomfortable for traveling unless you stay hydrated and take frequent breaks in the shade.

May Average Humidity in Herzogenburg

This chart illustrates the average monthly humidity levels in Herzogenburg, 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 Herzogenburg is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%78%74%77%76%76%75%85%90%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Herzogenburg

In Herzogenburg 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 Herzogenburg.

Maximum UV Index Levels in Herzogenburg for May

The chart shows the monthly maximum UV Index (UVI) for Herzogenburg 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 Herzogenburg typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689876421
Data source: Herzogenburg 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 Herzogenburg Compares to Other Months

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

This table compares monthly weather conditions in Herzogenburg, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)44 mm (1.7 inches)90%low
February Weather3°C (38°F)35 mm (1.4 inches)87%moderate
March Weather5°C (42°F)44 mm (1.7 inches)85%moderate
April Weather10°C (50°F)42 mm (1.7 inches)78%high
May Weather14°C (58°F)90 mm (3.5 inches)73%very high
June Weather20°C (68°F)68 mm (2.7 inches)77%very high
July Weather21°C (69°F)72 mm (2.9 inches)76%very high
August Weather21°C (70°F)74 mm (2.9 inches)76%high
September Weather16°C (61°F)74 mm (2.9 inches)75%high
October Weather11°C (52°F)54 mm (2.1 inches)85%moderate
November Weather6°C (42°F)46 mm (1.8 inches)90%low
December Weather2°C (37°F)61 mm (2.4 inches)91%low

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