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August Weather in Saint-Leonard, France

Last updated: August 23, 2025

In August, the average temperature in Saint-Leonard, France hovers around 18°C (65°F), with a range that can dip to a cool 10°C (50°F) and peak at a balmy 36°C (98°F). Expect 73 mm (2.9 in) of precipitation over 14 days, contributing to an average humidity of 73%. Prepare accordingly for a mix of weather conditions!

August Temperature in Saint-Leonard

In August in Saint-Leonard, the average temperature is 18°C (65°F). The maximum can reach 36°C (98°F) and the minimum can be as low as 10°C (50°F). This range makes it an ideal time for travelers to enjoy a variety of outdoor activities while also being prepared for cooler evenings.

August Weather in Saint-Leonard: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Saint-Leonard, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Leonard, August typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (98°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346505561656460554744
Data source: Temperature data for Saint-Leonard 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.

August Precipitation in Saint-Leonard

In Saint-Leonard in August, the total precipitation amount is 73 mm (2.9 in) over the course of 14 days.

August Precipitation Trends in Saint-Leonard

The chart displays monthly precipitation patterns in Saint-Leonard, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Saint-Leonard, August typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec6864683365714873599678112
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Saint-Leonard

In Saint-Leonard in August, humidity is 73%. With an average temperature of 18°C (65°F), this humidity feels like a warm, slightly muggy embrace that can make exploring the outdoors a bit sticky, yet still pleasant for leisurely strolls and sightseeing.

August Average Humidity in Saint-Leonard

This chart illustrates the average monthly humidity levels in Saint-Leonard, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Saint-Leonard is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Saint-Leonard

In Saint-Leonard in August, 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 Saint-Leonard.

Maximum UV Index Levels in Saint-Leonard for August

The chart shows the monthly maximum UV Index (UVI) for Saint-Leonard in August, 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 August, the maximum UV index in Saint-Leonard typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578875421
Data source: Saint-Leonard August 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 August Weather in Saint-Leonard Compares to Other Months

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

This table compares monthly weather conditions in Saint-Leonard, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)68 mm (2.7 inches)91%low
February Weather6°C (43°F)64 mm (2.5 inches)89%low
March Weather8°C (46°F)68 mm (2.7 inches)86%moderate
April Weather10°C (50°F)33 mm (1.3 inches)85%moderate
May Weather13°C (55°F)65 mm (2.6 inches)82%high
June Weather16°C (62°F)71 mm (2.8 inches)81%very high
July Weather18°C (65°F)48 mm (1.9 inches)76%very high
August Weather18°C (65°F)73 mm (2.9 inches)73%high
September Weather16°C (60°F)59 mm (2.3 inches)80%moderate
October Weather13°C (55°F)96 mm (3.8 inches)89%moderate
November Weather9°C (48°F)78 mm (3.1 inches)92%low
December Weather7°C (45°F)112 mm (4.4 inches)92%low

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