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May Weather in Saint-Gilles, France

Last updated: August 23, 2025

In May, the average temperature in Saint-Gilles, France hovers around 19°C (66°F). Expect a range that dips to a chilly 6°C (44°F) and peaks at a warm 33°C (91°F). This month brings about 71 mm (2.8 in) of precipitation over approximately 9 days, contributing to an average humidity of 71%. Enjoy the dynamic weather of Saint-Gilles as it offers a blend of warmth and refreshing rain!

May Temperature in Saint-Gilles

In May in Saint-Gilles, the average temperature is 19°C (66°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 6°C (44°F). Overall, it's a versatile month for travelers, offering a comfortable climate for various outdoor activities.

May Weather in Saint-Gilles: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Saint-Gilles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Gilles, May typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (91°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec455053586674807871625347
Data source: Temperature data for Saint-Gilles 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 Saint-Gilles

In Saint-Gilles in May, the precipitation amount is 71 mm (2.8 in) spread over 9 days.

May Precipitation Trends in Saint-Gilles

The chart displays monthly precipitation patterns in Saint-Gilles, 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 Saint-Gilles, May typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec48305073713822385110411660
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Saint-Gilles

In Saint-Gilles in May humidity is 71%. With an average temperature of 19°C (66°F), this humidity feels like a warm, balmy embrace that enhances the tropical atmosphere, making it a perfect backdrop for leisurely strolls and outdoor adventures, though it may also lead to a slightly sticky feeling as you explore.

May Average Humidity in Saint-Gilles

This chart illustrates the average monthly humidity levels in Saint-Gilles, 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 Saint-Gilles is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%77%73%73%71%67%66%63%70%80%84%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Saint-Gilles

In Saint-Gilles in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Saint-Gilles.

Maximum UV Index Levels in Saint-Gilles for May

The chart shows the monthly maximum UV Index (UVI) for Saint-Gilles 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 Saint-Gilles typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910997532
Data source: Saint-Gilles 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 Saint-Gilles Compares to Other Months

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

This table compares monthly weather conditions in Saint-Gilles, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)48 mm (1.9 inches)82%low
February Weather10°C (50°F)30 mm (1.2 inches)77%moderate
March Weather12°C (53°F)50 mm (2.0 inches)73%moderate
April Weather15°C (58°F)73 mm (2.9 inches)73%high
May Weather19°C (66°F)71 mm (2.8 inches)71%very high
June Weather23°C (75°F)38 mm (1.5 inches)67%very high
July Weather26°C (80°F)22 mm (0.9 inches)66%very high
August Weather26°C (79°F)38 mm (1.5 inches)63%very high
September Weather22°C (71°F)51 mm (2.0 inches)70%high
October Weather17°C (62°F)104 mm (4.1 inches)80%moderate
November Weather11°C (53°F)116 mm (4.6 inches)84%moderate
December Weather8°C (47°F)60 mm (2.4 inches)83%low

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