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May Weather in Hermies, France

Last updated: August 23, 2025

In May, the average temperature in Hermies, France is a comfortable 14°C (57°F). While the mercury can dip to a chilly 1°C (34°F) or rise to a warm 28°C (83°F), be prepared for a mix of weather. Expect about 64 mm (2.5 in) of precipitation spread over 13 days, and with an average humidity of 82%, a light jacket may come in handy for those rainy moments!

May Temperature in Hermies

In May in Hermies, the average temperature is 14°C (57°F). Maximums can reach 28°C (83°F), and minimums can be as low as 1°C (34°F). This diverse temperature range makes Hermies a great destination for travelers seeking both warm days and cooler nights.

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

The chart illustrates May temperature patterns in Hermies, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hermies, May typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (83°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec394246505664676661544542
Data source: Temperature data for Hermies 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 Hermies

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

May Precipitation Trends in Hermies

The chart displays monthly precipitation patterns in Hermies, 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 Hermies, May typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec6167713464595276488166101
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Hermies

In Hermies in May, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

May Average Humidity in Hermies

This chart illustrates the average monthly humidity levels in Hermies, 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 Hermies is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%83%83%80%76%81%88%92%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Hermies

In Hermies 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 Hermies.

Maximum UV Index Levels in Hermies for May

The chart shows the monthly maximum UV Index (UVI) for Hermies 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 Hermies typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234679885421
Data source: Hermies 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 Hermies Compares to Other Months

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

This table compares monthly weather conditions in Hermies, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)61 mm (2.4 inches)91%low
February Weather6°C (42°F)67 mm (2.6 inches)89%moderate
March Weather8°C (46°F)71 mm (2.8 inches)86%moderate
April Weather10°C (51°F)34 mm (1.3 inches)84%high
May Weather14°C (57°F)64 mm (2.5 inches)82%high
June Weather18°C (64°F)59 mm (2.3 inches)82%very high
July Weather19°C (67°F)52 mm (2.0 inches)80%very high
August Weather19°C (66°F)76 mm (3.0 inches)76%very high
September Weather16°C (61°F)48 mm (1.9 inches)81%moderate
October Weather12°C (54°F)81 mm (3.2 inches)88%moderate
November Weather7°C (46°F)66 mm (2.6 inches)92%low
December Weather6°C (43°F)101 mm (4.0 inches)93%low

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