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May Weather in Geneston, France

Last updated: August 23, 2025

In Geneston, France, the average temperature in May hovers around 15°C (59°F). Expect minimums to dip as low as 2°C (35°F) and soar to maximums of 31°C (88°F). With an average humidity of 81%, there's a fair chance of rain, as indicated by 67 mm (2.7 in) of precipitation expected over 11 days. Stay prepared for a mix of weather this month!

May Temperature in Geneston

In May in Geneston, the average temperature is 15°C (59°F). Maximum temperatures can reach 31°C (88°F), while the minimum can drop as low as 2°C (35°F). Be sure to pack layers for your trip, as the weather can vary greatly throughout the day.

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

The chart illustrates May temperature patterns in Geneston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Geneston, May typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (88°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec434649535965696763564846
Data source: Temperature data for Geneston 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 Geneston

In Geneston in May, the total precipitation amount is 67 mm (2.7 in) spread over a duration of 11 days.

May Precipitation Trends in Geneston

The chart displays monthly precipitation patterns in Geneston, 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 Geneston, May typically receives around 67 mm (2.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec5469734767803340448382113
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Geneston

In Geneston in May humidity is 81%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket draped over you, making traveling quite uncomfortable as you constantly wipe away beads of sweat and feel the stickiness clinging to your clothes.

May Average Humidity in Geneston

This chart illustrates the average monthly humidity levels in Geneston, 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 Geneston is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%84%83%81%75%65%67%75%85%88%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Geneston

In Geneston 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 Geneston.

Maximum UV Index Levels in Geneston for May

The chart shows the monthly maximum UV Index (UVI) for Geneston 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 Geneston typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986522
Data source: Geneston 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 Geneston Compares to Other Months

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

This table compares monthly weather conditions in Geneston, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)54 mm (2.1 inches)88%low
February Weather8°C (46°F)69 mm (2.7 inches)87%moderate
March Weather9°C (49°F)73 mm (2.9 inches)84%moderate
April Weather12°C (54°F)47 mm (1.9 inches)83%high
May Weather15°C (59°F)67 mm (2.7 inches)81%very high
June Weather19°C (66°F)80 mm (3.2 inches)75%very high
July Weather20°C (69°F)33 mm (1.3 inches)65%very high
August Weather20°C (68°F)40 mm (1.6 inches)67%very high
September Weather17°C (64°F)44 mm (1.7 inches)75%high
October Weather14°C (57°F)83 mm (3.3 inches)85%moderate
November Weather9°C (48°F)82 mm (3.2 inches)88%low
December Weather8°C (46°F)113 mm (4.4 inches)90%low

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