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August Weather in Les Grandes-Ventes, France

Last updated: August 23, 2025

In August, the average temperature in Les Grandes-Ventes, France is a pleasant 18°C (65°F). However, temperatures can vary widely, dipping to a minimum of 8°C (46°F) and soaring to a maximum of 36°C (97°F). With an average humidity of 68%, visitors can expect a moderately comfortable atmosphere. Rainfall is also a factor, with approximately 80 mm (3.2 in) of precipitation spread over 13 days.

August Temperature in Les Grandes-Ventes

In August in Les Grandes-Ventes, the average temperature is 18°C (65°F). Maximum temperatures can reach 36°C (97°F), while the minimum can drop to as low as 8°C (46°F). Be prepared for fluctuating temperatures during your travels, making it essential to pack accordingly.

August Weather in Les Grandes-Ventes: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Les Grandes-Ventes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Les Grandes-Ventes, August typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (97°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346505563656560544643
Data source: Temperature data for Les Grandes-Ventes 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 Les Grandes-Ventes

In Les Grandes-Ventes in August, the precipitation amount is 80 mm (3.2 in) spread over 13 days.

August Precipitation Trends in Les Grandes-Ventes

The chart displays monthly precipitation patterns in Les Grandes-Ventes, 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 Les Grandes-Ventes, August typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec6768793888765380558783119
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Les Grandes-Ventes

In Les Grandes-Ventes 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 Les Grandes-Ventes

This chart illustrates the average monthly humidity levels in Les Grandes-Ventes, 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 Les Grandes-Ventes 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 Les Grandes-Ventes

In Les Grandes-Ventes 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 Les Grandes-Ventes.

Maximum UV Index Levels in Les Grandes-Ventes for August

The chart shows the monthly maximum UV Index (UVI) for Les Grandes-Ventes 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 Les Grandes-Ventes typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Les Grandes-Ventes 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 Les Grandes-Ventes Compares to Other Months

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

This table compares monthly weather conditions in Les Grandes-Ventes, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)67 mm (2.6 inches)91%low
February Weather6°C (43°F)68 mm (2.7 inches)89%moderate
March Weather8°C (46°F)79 mm (3.1 inches)85%moderate
April Weather10°C (50°F)38 mm (1.5 inches)84%high
May Weather13°C (56°F)88 mm (3.5 inches)82%very high
June Weather17°C (63°F)76 mm (3.0 inches)80%very high
July Weather19°C (66°F)53 mm (2.1 inches)73%very high
August Weather18°C (65°F)80 mm (3.2 inches)68%very high
September Weather15°C (60°F)55 mm (2.2 inches)76%high
October Weather12°C (54°F)87 mm (3.4 inches)88%moderate
November Weather8°C (46°F)83 mm (3.3 inches)92%low
December Weather6°C (44°F)119 mm (4.7 inches)93%low

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