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May Weather in Tonneville, France

Last updated: August 23, 2025

In May, the average temperature in Tonneville, France hovers around 12°C (54°F). You can expect minimums dipping to 7°C (44°F) and highs reaching up to 20°C (69°F). Be prepared for some rainfall, as 56 mm (2.2 in) of precipitation may fall over 9 days, contributing to an average humidity of 80%.

May Temperature in Tonneville

In May in Tonneville, the average temperature is 12°C (54°F). Maximum temperatures can reach 20°C (69°F), while minimums can drop to as low as 7°C (44°F). This moderate climate makes Tonneville an ideal destination for travelers seeking comfortable weather while exploring the area.

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

The chart illustrates May temperature patterns in Tonneville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tonneville, May typically has an average temperature of 12°C (54°F), with highs reaching up to 20°C (69°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec464648505459626361575249
Data source: Temperature data for Tonneville 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 Tonneville

In Tonneville in May, the precipitation amount is 56 mm (2.2 in) over a period of 9 days.

May Precipitation Trends in Tonneville

The chart displays monthly precipitation patterns in Tonneville, 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 Tonneville, May typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec857474335667465956129108148
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Tonneville

In Tonneville in May, humidity is 80%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket that wraps around you, making it feel much cooler and damp. Traveling in these conditions might leave you feeling chilly and slightly uncomfortable, as the moisture in the air clings to your skin and clothes, turning each step into a soggy endeavor.

May Average Humidity in Tonneville

This chart illustrates the average monthly humidity levels in Tonneville, 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 Tonneville is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%86%85%80%80%69%73%79%89%92%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Tonneville

In Tonneville 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 Tonneville.

Maximum UV Index Levels in Tonneville for May

The chart shows the monthly maximum UV Index (UVI) for Tonneville 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 Tonneville typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234679876421
Data source: Tonneville 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 Tonneville Compares to Other Months

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

This table compares monthly weather conditions in Tonneville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)85 mm (3.4 inches)90%low
February Weather8°C (47°F)74 mm (2.9 inches)89%moderate
March Weather9°C (48°F)74 mm (2.9 inches)86%moderate
April Weather10°C (50°F)33 mm (1.3 inches)84%high
May Weather12°C (54°F)56 mm (2.2 inches)80%high
June Weather15°C (59°F)67 mm (2.7 inches)80%very high
July Weather17°C (63°F)46 mm (1.8 inches)69%very high
August Weather17°C (63°F)59 mm (2.3 inches)73%high
September Weather16°C (61°F)56 mm (2.2 inches)79%high
October Weather14°C (58°F)129 mm (5.1 inches)89%moderate
November Weather11°C (52°F)108 mm (4.2 inches)92%low
December Weather9°C (49°F)148 mm (5.8 inches)92%low

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