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May Weather in Altkirchen, Germany

Last updated: August 23, 2025

In Altkirchen, Germany, the average temperature in May hovers around 13°C (56°F). Expect a range that can see lows of -1°C (31°F) and highs soaring to 30°C (86°F). During this month, anticipate approximately 64 mm (2.5 in) of precipitation spread over 13 days, and a notable average humidity of 75%. Stay prepared for a variety of weather conditions!

May Temperature in Altkirchen

In May in Altkirchen, the average temperature is 13°C (56°F). Maximum temperatures can reach 30°C (86°F), while minimums can drop as low as -1°C (31°F). Be prepared for a wide range of temperatures during your travels.

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

The chart illustrates May temperature patterns in Altkirchen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altkirchen, 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 -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec353741485666676759524238
Data source: Temperature data for Altkirchen 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 Altkirchen

In Altkirchen in May, the precipitation amount is 64 mm (2.5 in) spread over 13 days.

May Precipitation Trends in Altkirchen

The chart displays monthly precipitation patterns in Altkirchen, 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 Altkirchen, May typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec584659366451698151654368
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Altkirchen

In Altkirchen in May humidity is 75%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill enveloping you, making travel a bit uncomfortable, as the moisture in the air clings to your skin and can dampen your spirits as well as your clothes.

May Average Humidity in Altkirchen

This chart illustrates the average monthly humidity levels in Altkirchen, 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 Altkirchen is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%88%83%75%79%79%79%83%87%90%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Altkirchen

In Altkirchen in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Altkirchen.

Maximum UV Index Levels in Altkirchen for May

The chart shows the monthly maximum UV Index (UVI) for Altkirchen 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 Altkirchen typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578875421
Data source: Altkirchen 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 Altkirchen Compares to Other Months

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

This table compares monthly weather conditions in Altkirchen, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)58 mm (2.3 inches)91%low
February Weather3°C (38°F)46 mm (1.8 inches)90%low
March Weather5°C (41°F)59 mm (2.3 inches)88%moderate
April Weather9°C (48°F)36 mm (1.4 inches)83%moderate
May Weather13°C (56°F)64 mm (2.5 inches)75%high
June Weather19°C (66°F)51 mm (2.0 inches)79%very high
July Weather19°C (67°F)69 mm (2.7 inches)79%very high
August Weather20°C (68°F)81 mm (3.2 inches)79%high
September Weather15°C (60°F)51 mm (2.0 inches)83%moderate
October Weather11°C (52°F)65 mm (2.6 inches)87%moderate
November Weather6°C (43°F)43 mm (1.7 inches)90%low
December Weather3°C (38°F)68 mm (2.7 inches)92%low

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