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May Weather in Heiligkreuz, Austria

Last updated: August 22, 2025

In May, the average temperature in Heiligkreuz, Austria is a cool 7°C (45°F), with the mercury dipping as low as -11°C (13°F) and rising to a balmy 24°C (76°F). Expect 202 mm (8.0 in) of precipitation over 24 days, coupled with an average humidity of 78%. Embrace the season's contrasts and prepare for varying weather as you explore!

May Temperature in Heiligkreuz

In May in Heiligkreuz, the average temperature is 7°C (45°F). The maximum can reach 24°C (76°F), and the minimum can be as low as -11°C (13°F). Be prepared for a wide range of temperatures when traveling, so pack accordingly!

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

The chart illustrates May temperature patterns in Heiligkreuz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heiligkreuz, May typically has an average temperature of 7°C (45°F), with highs reaching up to 24°C (76°F) and lows dropping to around -11°C (13°F).
JanFebMarAprMayJunJulAugSepOctNovDec212630384454555649413224
Data source: Temperature data for Heiligkreuz 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 Heiligkreuz

In Heiligkreuz in May, the total precipitation amount is 202 mm (8.0 in) accumulated over 24 days.

May Precipitation Trends in Heiligkreuz

The chart displays monthly precipitation patterns in Heiligkreuz, 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 Heiligkreuz, May typically receives around 202 mm (8.0 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec1038210494202191205233164134104140
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Heiligkreuz

In Heiligkreuz in May, humidity is 78%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and necessitating cozy, layered clothing for comfort while traveling.

May Average Humidity in Heiligkreuz

This chart illustrates the average monthly humidity levels in Heiligkreuz, 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 Heiligkreuz is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Heiligkreuz

In Heiligkreuz in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Heiligkreuz.

Maximum UV Index Levels in Heiligkreuz for May

The chart shows the monthly maximum UV Index (UVI) for Heiligkreuz 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 Heiligkreuz typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24779101097532
Data source: Heiligkreuz 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 Heiligkreuz Compares to Other Months

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

This table compares monthly weather conditions in Heiligkreuz, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)103 mm (4.1 inches)93%low
February Weather-3°C (27°F)82 mm (3.2 inches)89%moderate
March Weather-1°C (31°F)104 mm (4.1 inches)86%high
April Weather3°C (38°F)94 mm (3.7 inches)83%high
May Weather7°C (45°F)202 mm (8.0 inches)78%very high
June Weather12°C (54°F)190 mm (7.5 inches)79%very high
July Weather13°C (56°F)205 mm (8.1 inches)82%very high
August Weather13°C (56°F)233 mm (9.2 inches)80%very high
September Weather9°C (49°F)164 mm (6.5 inches)83%high
October Weather5°C (42°F)134 mm (5.3 inches)90%moderate
November Weather0°C (33°F)104 mm (4.1 inches)89%moderate
December Weather-5°C (24°F)140 mm (5.5 inches)90%low

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