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May Weather in Nantilly, France

Last updated: August 23, 2025

In Nantilly, France, the average temperature in May is a pleasant 15°C (59°F). However, it can swing between a chilly 0°C (32°F) and a warm 30°C (87°F). Expect about 102 mm (4.0 in) of precipitation spread over 12 days, contributing to an average humidity of 80%. Get ready for a mix of weather!

May Temperature in Nantilly

In May in Nantilly, the average temperature is 15°C (59°F). Maximums can reach 30°C (87°F), while minimums can drop to as low as 0°C (32°F). Be sure to pack layers to enjoy both the warm days and the chilly evenings!

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

The chart illustrates May temperature patterns in Nantilly, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nantilly, May typically has an average temperature of 15°C (59°F), with highs reaching up to 30°C (87°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec374246525868717063544441
Data source: Temperature data for Nantilly 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 Nantilly

In Nantilly in May, the total precipitation amount is 102 mm (4.0 in), occurring over a span of 12 days.

May Precipitation Trends in Nantilly

The chart displays monthly precipitation patterns in Nantilly, 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 Nantilly, May typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec88768747102785951508080140
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Nantilly

In Nantilly in May, humidity is 80%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making outdoor activities slightly uncomfortable and necessitating frequent breaks to stay hydrated.

May Average Humidity in Nantilly

This chart illustrates the average monthly humidity levels in Nantilly, 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 Nantilly is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Nantilly

In Nantilly 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 Nantilly.

Maximum UV Index Levels in Nantilly for May

The chart shows the monthly maximum UV Index (UVI) for Nantilly 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 Nantilly typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Nantilly 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 Nantilly Compares to Other Months

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

This table compares monthly weather conditions in Nantilly, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)88 mm (3.5 inches)91%low
February Weather5°C (42°F)76 mm (3.0 inches)89%moderate
March Weather8°C (46°F)87 mm (3.4 inches)87%moderate
April Weather11°C (52°F)47 mm (1.9 inches)84%high
May Weather15°C (59°F)102 mm (4.0 inches)80%very high
June Weather20°C (68°F)78 mm (3.1 inches)82%very high
July Weather22°C (71°F)59 mm (2.3 inches)82%very high
August Weather21°C (70°F)51 mm (2.0 inches)77%very high
September Weather17°C (63°F)50 mm (1.9 inches)81%high
October Weather12°C (54°F)80 mm (3.1 inches)89%moderate
November Weather7°C (44°F)80 mm (3.2 inches)89%low
December Weather5°C (41°F)140 mm (5.5 inches)91%low

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