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May Weather in Failly, France

Last updated: August 23, 2025

In Failly, France, the average temperature in May hovers around 14°C (57°F), making it a comfortable time to explore. However, be prepared for a wide range of temperatures, as it can dip to a chilly 1°C (34°F) or rise to a warm 32°C (91°F). With an average precipitation of 70 mm (2.8 in) falling over 12 days, and an average humidity of 81%, it’s wise to carry an umbrella and dress in layers.

May Temperature in Failly

In May in Failly, 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 Failly: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Failly, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Failly, 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).
JanFebMarAprMayJunJulAugSepOctNovDec374044505766686860534340
Data source: Temperature data for Failly 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 Failly

In Failly in May, the precipitation amount is 70 mm (2.8 in) over the course of 12 days.

May Precipitation Trends in Failly

The chart displays monthly precipitation patterns in Failly, 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 Failly, May typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7172703871676647637270115
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Failly

In Failly 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 Failly

This chart illustrates the average monthly humidity levels in Failly, 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 Failly 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 Failly

In Failly 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 Failly.

Maximum UV Index Levels in Failly for May

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

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

This table compares monthly weather conditions in Failly, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)71 mm (2.8 inches)91%low
February Weather5°C (40°F)72 mm (2.8 inches)90%moderate
March Weather7°C (44°F)70 mm (2.8 inches)88%moderate
April Weather10°C (51°F)38 mm (1.5 inches)84%high
May Weather14°C (57°F)70 mm (2.8 inches)81%very high
June Weather19°C (66°F)67 mm (2.6 inches)82%very high
July Weather20°C (68°F)65 mm (2.6 inches)82%very high
August Weather20°C (68°F)47 mm (1.8 inches)80%very high
September Weather16°C (60°F)63 mm (2.5 inches)83%high
October Weather11°C (53°F)72 mm (2.8 inches)89%moderate
November Weather6°C (43°F)70 mm (2.8 inches)91%low
December Weather4°C (40°F)115 mm (4.5 inches)93%low

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