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August Weather in Cornillon, France

Last updated: August 23, 2025

In August, the average temperature in Cornillon, France hovers around 25°C (77°F), with a minimum dip to 12°C (54°F) and a peak reaching up to 38°C (101°F). Expect a moderate precipitation amount of 49 mm (1.9 in) over about 4 days, and enjoy a relatively comfortable average humidity of 61%.

August Temperature in Cornillon

In August in Cornillon, the average temperature is 25°C (77°F). Maximum temperatures can reach 38°C (101°F), while minimum temperatures can drop as low as 12°C (54°F). This weather makes Cornillon an ideal destination for travelers seeking pleasant warm days and cooler evenings.

August Weather in Cornillon: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Cornillon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cornillon, August typically has an average temperature of 25°C (77°F), with highs reaching up to 38°C (101°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec434851576473787770605145
Data source: Temperature data for Cornillon 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 Cornillon

In Cornillon in August, the total precipitation amount is 49 mm (1.9 in) spread over a duration of 4 days.

August Precipitation Trends in Cornillon

The chart displays monthly precipitation patterns in Cornillon, 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 Cornillon, August typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec45378182985944495213014384
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Cornillon

In Cornillon in August humidity is 61%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that can quickly lead to feelings of stickiness, making traveling a bit more tiring as you adapt to the climate while exploring.

August Average Humidity in Cornillon

This chart illustrates the average monthly humidity levels in Cornillon, 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 Cornillon is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%84%81%77%76%68%61%72%88%91%92%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Cornillon

In Cornillon in August, 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 Cornillon.

Maximum UV Index Levels in Cornillon for August

The chart shows the monthly maximum UV Index (UVI) for Cornillon 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 Cornillon typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457810997532
Data source: Cornillon 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 Cornillon Compares to Other Months

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

This table compares monthly weather conditions in Cornillon, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)45 mm (1.8 inches)91%low
February Weather9°C (48°F)37 mm (1.5 inches)88%moderate
March Weather11°C (52°F)81 mm (3.2 inches)84%moderate
April Weather14°C (57°F)82 mm (3.2 inches)81%high
May Weather18°C (65°F)98 mm (3.8 inches)77%very high
June Weather23°C (73°F)59 mm (2.3 inches)76%very high
July Weather26°C (78°F)44 mm (1.7 inches)68%very high
August Weather25°C (77°F)49 mm (1.9 inches)61%very high
September Weather21°C (70°F)52 mm (2.0 inches)72%high
October Weather16°C (61°F)130 mm (5.1 inches)88%moderate
November Weather10°C (51°F)143 mm (5.6 inches)91%moderate
December Weather7°C (45°F)84 mm (3.3 inches)92%low

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