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May Weather in Sandouville, France

Last updated: August 23, 2025

In May, the average temperature in Sandouville, France hovers around 13°C (55°F). Visitors can expect a minimum of 4°C (39°F) and a maximum of 25°C (77°F). The region experiences 85 mm (3.3 in) of precipitation over approximately 12 days, contributing to an average humidity level of 82%. Be prepared for a variety of weather conditions!

May Temperature in Sandouville

In May in Sandouville, the average temperature is 13°C (55°F), with maximums that can reach 25°C (77°F) and minimums that can drop to as low as 4°C (39°F). This makes it an ideal time for travelers to enjoy mild weather and explore the outdoors comfortably.

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

The chart illustrates May temperature patterns in Sandouville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sandouville, May typically has an average temperature of 13°C (55°F), with highs reaching up to 25°C (77°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec434447505562656561564846
Data source: Temperature data for Sandouville 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 Sandouville

In Sandouville in May, the precipitation amount is 85 mm (3.3 in) over a duration of 12 days.

May Precipitation Trends in Sandouville

The chart displays monthly precipitation patterns in Sandouville, 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 Sandouville, May typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec848386378576527878110113160
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sandouville

In Sandouville in May, humidity is 82%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities sticky and uncomfortable for traveling.

May Average Humidity in Sandouville

This chart illustrates the average monthly humidity levels in Sandouville, 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 Sandouville is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sandouville

In Sandouville in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Sandouville.

Maximum UV Index Levels in Sandouville for May

The chart shows the monthly maximum UV Index (UVI) for Sandouville 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 Sandouville typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234679886421
Data source: Sandouville 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 Sandouville Compares to Other Months

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

This table compares monthly weather conditions in Sandouville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)84 mm (3.3 inches)91%low
February Weather7°C (44°F)83 mm (3.3 inches)89%moderate
March Weather8°C (47°F)86 mm (3.4 inches)85%moderate
April Weather10°C (51°F)37 mm (1.4 inches)84%high
May Weather13°C (55°F)85 mm (3.3 inches)82%high
June Weather16°C (62°F)76 mm (3.0 inches)80%very high
July Weather18°C (65°F)52 mm (2.1 inches)73%very high
August Weather18°C (65°F)78 mm (3.1 inches)68%very high
September Weather16°C (61°F)78 mm (3.1 inches)76%high
October Weather13°C (56°F)110 mm (4.3 inches)88%moderate
November Weather9°C (49°F)113 mm (4.4 inches)92%low
December Weather8°C (46°F)160 mm (6.3 inches)93%low

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