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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). Visitors can expect a minimum of 14°C (58°F) and a maximum of 28°C (82°F), providing a mild climate perfect for exploration. However, be prepared for some rain, as precipitation averages 80 mm (3.2 in) spread over 15 days. The air is fairly humid, with an average humidity of 68%, making it essential to stay hydrated during your adventures!

August Temperature in Saint-Leonard

In August in Saint-Leonard, the average temperature is 18°C (65°F). Maximums can reach 28°C (82°F), while minimums can dip as low as 14°C (58°F). This mild weather makes Saint-Leonard an ideal destination for outdoor activities and sightseeing.

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 28°C (82°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec454547505460646462585147
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 80 mm (3.2 in) spread over 15 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 80 mm (3.2 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec10092923177634780100138140194
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 68%. With an average temperature of 18°C (65°F), this humidity feels like a warm, enveloping blanket, making travel somewhat sticky and requiring occasional breaks for refreshing hydration.

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 68%, 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 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 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 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 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234679886421
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 Weather7°C (45°F)100 mm (3.9 inches)91%low
February Weather7°C (45°F)92 mm (3.6 inches)89%moderate
March Weather8°C (47°F)92 mm (3.6 inches)85%moderate
April Weather10°C (50°F)31 mm (1.2 inches)84%high
May Weather12°C (55°F)77 mm (3.0 inches)82%high
June Weather16°C (60°F)63 mm (2.5 inches)80%very high
July Weather18°C (64°F)47 mm (1.8 inches)73%very high
August Weather18°C (65°F)80 mm (3.2 inches)68%very high
September Weather17°C (63°F)100 mm (3.9 inches)76%high
October Weather14°C (58°F)138 mm (5.4 inches)88%moderate
November Weather11°C (51°F)140 mm (5.5 inches)92%low
December Weather9°C (48°F)194 mm (7.6 inches)93%low

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