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May Weather in Sainte-Helene, France

Last updated: August 23, 2025

In May, the average temperature in Sainte-Helene, France hovers around 14°C (57°F), with lows dipping to around 4°C (40°F) and highs reaching up to 24°C (75°F). Expect 62 mm (2.4 in) of precipitation spread across about 11 days of the month, contributing to an average humidity level of 82%.

May Temperature in Sainte-Helene

In May in Sainte-Helene, average temperature is 14°C (57°F). Maximum can reach 24°C (75°F) and minimum can be as low as 4°C (40°F). This pleasant climate makes it an ideal time for exploring the area's attractions and enjoying outdoor activities.

May Weather in Sainte-Helene: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Sainte-Helene, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sainte-Helene, May typically has an average temperature of 14°C (57°F), with highs reaching up to 24°C (75°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec464749525762656462575149
Data source: Temperature data for Sainte-Helene 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 Sainte-Helene

In Sainte-Helene in May, the precipitation amount is 62 mm (2.4 in) spread over 11 days.

May Precipitation Trends in Sainte-Helene

The chart displays monthly precipitation patterns in Sainte-Helene, 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 Sainte-Helene, May typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec669072466267495247107100133
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sainte-Helene

In Sainte-Helene 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 Sainte-Helene

This chart illustrates the average monthly humidity levels in Sainte-Helene, 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 Sainte-Helene is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%81%82%82%80%77%78%79%82%81%82%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sainte-Helene

In Sainte-Helene 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 Sainte-Helene.

Maximum UV Index Levels in Sainte-Helene for May

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

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

This table compares monthly weather conditions in Sainte-Helene, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)66 mm (2.6 inches)82%low
February Weather8°C (47°F)90 mm (3.5 inches)83%moderate
March Weather9°C (49°F)72 mm (2.8 inches)81%moderate
April Weather11°C (52°F)46 mm (1.8 inches)82%high
May Weather14°C (57°F)62 mm (2.4 inches)82%very high
June Weather17°C (62°F)67 mm (2.6 inches)80%very high
July Weather18°C (66°F)49 mm (1.9 inches)77%very high
August Weather18°C (65°F)52 mm (2.0 inches)78%very high
September Weather17°C (62°F)47 mm (1.8 inches)79%high
October Weather14°C (57°F)107 mm (4.2 inches)82%moderate
November Weather11°C (51°F)100 mm (3.9 inches)81%low
December Weather9°C (49°F)133 mm (5.2 inches)82%low

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