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May Weather in Merigny, France

Last updated: August 23, 2025

In Merigny, France, the average temperature in May hovers around 15°C (60°F). However, temperatures can fluctuate, with minimums dropping to 1°C (33°F) and maximums soaring up to 31°C (89°F). The region experiences approximately 81 mm (3.2 in) of precipitation spread across 13 days, accompanied by a high average humidity of 83%, making it a notably damp period.

May Temperature in Merigny

In May in Merigny, the average temperature is 15°C (60°F). Maximums can reach 31°C (89°F), while minimums can dip as low as 1°C (33°F). This variation in temperature makes it essential for travelers to pack layers to enjoy the diverse weather conditions.

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

The chart illustrates May temperature patterns in Merigny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merigny, May typically has an average temperature of 15°C (60°F), with highs reaching up to 31°C (89°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec414548546067717064564744
Data source: Temperature data for Merigny 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 Merigny

In Merigny in May, the precipitation amount is 81 mm (3.2 in) over the course of 13 days.

May Precipitation Trends in Merigny

The chart displays monthly precipitation patterns in Merigny, 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 Merigny, May typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec6064724981753629407570102
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Merigny

In Merigny in May humidity is 83%. With an average temperature of 15°C (60°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable and sticky, as the air clings to your skin and dampens your clothes.

May Average Humidity in Merigny

This chart illustrates the average monthly humidity levels in Merigny, 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 Merigny is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%85%84%83%79%71%68%76%87%91%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Merigny

In Merigny 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 Merigny.

Maximum UV Index Levels in Merigny for May

The chart shows the monthly maximum UV Index (UVI) for Merigny 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 Merigny typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986422
Data source: Merigny 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 Merigny Compares to Other Months

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

This table compares monthly weather conditions in Merigny, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)60 mm (2.4 inches)90%low
February Weather7°C (45°F)64 mm (2.5 inches)88%moderate
March Weather9°C (49°F)71 mm (2.8 inches)85%moderate
April Weather12°C (54°F)49 mm (1.9 inches)83%high
May Weather15°C (60°F)81 mm (3.2 inches)83%very high
June Weather20°C (68°F)75 mm (2.9 inches)79%very high
July Weather22°C (71°F)36 mm (1.4 inches)71%very high
August Weather21°C (70°F)29 mm (1.1 inches)68%very high
September Weather18°C (65°F)40 mm (1.6 inches)76%high
October Weather14°C (57°F)75 mm (2.9 inches)87%moderate
November Weather8°C (47°F)70 mm (2.7 inches)91%low
December Weather7°C (45°F)102 mm (4.0 inches)93%low

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