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May Weather in Altforweiler, Germany

Last updated: August 23, 2025

In May, the average temperature in Altforweiler, Germany hovers around 14°C (57°F), with extremes ranging from a chilly 1°C (34°F) to a warm 32°C (91°F). Expect about 78 mm (3.1 in) of precipitation spread over 12 days, contributing to a high average humidity of 81%. 🌦️

May Temperature in Altforweiler

In May in Altforweiler, the average temperature is 14°C (57°F). Maximum temperatures can reach 32°C (91°F), while minimums can drop as low as 1°C (34°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

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

The chart illustrates May temperature patterns in Altforweiler, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altforweiler, May typically has an average temperature of 14°C (57°F), with highs reaching up to 32°C (91°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec364044505766686760524339
Data source: Temperature data for Altforweiler 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 Altforweiler

In Altforweiler in May, the precipitation amount is 78 mm (3.1 in), occurring over a span of 12 days.

May Precipitation Trends in Altforweiler

The chart displays monthly precipitation patterns in Altforweiler, 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 Altforweiler, May typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec8487944378716550677477147
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Altforweiler

In Altforweiler in May, humidity is 81%. With an average temperature of 14°C (57°F), this humidity feels like a warm, dense blanket that clings to your skin, making outdoor exploration a bit heavier and more tiring.

May Average Humidity in Altforweiler

This chart illustrates the average monthly humidity levels in Altforweiler, 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 Altforweiler is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Altforweiler

In Altforweiler 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 Altforweiler.

Maximum UV Index Levels in Altforweiler for May

The chart shows the monthly maximum UV Index (UVI) for Altforweiler 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 Altforweiler typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Altforweiler 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 Altforweiler Compares to Other Months

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

This table compares monthly weather conditions in Altforweiler, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)84 mm (3.3 inches)91%low
February Weather4°C (40°F)86 mm (3.4 inches)90%moderate
March Weather7°C (44°F)94 mm (3.7 inches)88%moderate
April Weather10°C (51°F)43 mm (1.7 inches)84%high
May Weather14°C (57°F)78 mm (3.1 inches)81%very high
June Weather19°C (66°F)71 mm (2.8 inches)82%very high
July Weather20°C (68°F)65 mm (2.6 inches)82%very high
August Weather20°C (68°F)50 mm (2.0 inches)80%very high
September Weather16°C (60°F)67 mm (2.6 inches)83%high
October Weather11°C (52°F)74 mm (2.9 inches)89%moderate
November Weather6°C (43°F)77 mm (3.0 inches)91%low
December Weather4°C (40°F)147 mm (5.8 inches)93%low

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