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May Weather in Bad Heilbrunn, Germany

Last updated: August 23, 2025

In May, the average temperature in Bad Heilbrunn, Germany hovers around 11°C (53°F). Expect temperature fluctuations, with a minimum of -5°C (23°F) and a maximum soaring to 29°C (85°F). This month brings 194 mm (7.7 in) of precipitation across 21 days, coupled with an average humidity of 78%.

May Temperature in Bad Heilbrunn

In May in Bad Heilbrunn, the average temperature is 11°C (53°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as -5°C (23°F). This variation makes Bad Heilbrunn an ideal destination for travelers who enjoy experiencing diverse weather conditions.

May Weather in Bad Heilbrunn: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Bad Heilbrunn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bad Heilbrunn, May typically has an average temperature of 11°C (53°F), with highs reaching up to 29°C (85°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec303438465262636355483933
Data source: Temperature data for Bad Heilbrunn 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 Bad Heilbrunn

In Bad Heilbrunn in May, the precipitation amount is 194 mm (7.7 in) during a total of 21 days.

May Precipitation Trends in Bad Heilbrunn

The chart displays monthly precipitation patterns in Bad Heilbrunn, 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 Bad Heilbrunn, May typically receives around 194 mm (7.7 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec10491948719517120218513411370124
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Bad Heilbrunn

In Bad Heilbrunn in May, humidity is 78%. With an average temperature of 11°C (53°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities somewhat uncomfortable as you navigate through the unpredictable weather.

May Average Humidity in Bad Heilbrunn

This chart illustrates the average monthly humidity levels in Bad Heilbrunn, 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 Bad Heilbrunn 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 Bad Heilbrunn

In Bad Heilbrunn 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 Bad Heilbrunn.

Maximum UV Index Levels in Bad Heilbrunn for May

The chart shows the monthly maximum UV Index (UVI) for Bad Heilbrunn 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 Bad Heilbrunn typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789986432
Data source: Bad Heilbrunn 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 Bad Heilbrunn Compares to Other Months

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

This table compares monthly weather conditions in Bad Heilbrunn, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)103 mm (4.1 inches)93%low
February Weather1°C (34°F)91 mm (3.6 inches)89%moderate
March Weather3°C (39°F)94 mm (3.7 inches)86%moderate
April Weather8°C (46°F)87 mm (3.4 inches)83%high
May Weather11°C (53°F)194 mm (7.7 inches)78%very high
June Weather17°C (62°F)171 mm (6.7 inches)79%very high
July Weather17°C (63°F)202 mm (7.9 inches)82%very high
August Weather17°C (63°F)185 mm (7.3 inches)80%very high
September Weather13°C (56°F)134 mm (5.3 inches)83%high
October Weather9°C (49°F)113 mm (4.4 inches)90%moderate
November Weather4°C (39°F)70 mm (2.8 inches)89%moderate
December Weather0°C (33°F)124 mm (4.9 inches)90%low

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