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August Weather in Cernay, France

Last updated: August 23, 2025

In August, the average temperature in Cernay, France is a pleasant 20°C (69°F). Expect a range with a minimum of 6°C (44°F) and a maximum soaring up to 36°C (97°F). This month brings about 72 mm (2.9 in) of precipitation spread over 11 days, contributing to an overall average humidity of 77%. Stay prepared for a mix of comfortable and vibrant weather!

August Temperature in Cernay

In August in Cernay, the average temperature is 20°C (69°F), with maximums reaching up to 36°C (97°F) and minimums dipping as low as 6°C (44°F). This diverse range of temperatures makes Cernay an ideal destination for travelers seeking a mix of warm days and cool evenings.

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

The chart illustrates August temperature patterns in Cernay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cernay, August typically has an average temperature of 20°C (69°F), with highs reaching up to 36°C (97°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec363944505766696861524238
Data source: Temperature data for Cernay 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 Cernay

In Cernay in August, the total precipitation amount is 72 mm (2.9 in) distributed over a span of 11 days.

August Precipitation Trends in Cernay

The chart displays monthly precipitation patterns in Cernay, 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 Cernay, August typically receives around 72 mm (2.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec88758248109877772528070120
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Cernay

In Cernay in August, humidity is 77%. With an average temperature of 20°C (69°F), this humidity feels like a sultry embrace, making travel comfortable yet slightly sticky, as the moist air clings to your skin with every step you take.

August Average Humidity in Cernay

This chart illustrates the average monthly humidity levels in Cernay, 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 Cernay is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Cernay

In Cernay 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 Cernay.

Maximum UV Index Levels in Cernay for August

The chart shows the monthly maximum UV Index (UVI) for Cernay 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 Cernay typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Cernay 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 Cernay Compares to Other Months

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

This table compares monthly weather conditions in Cernay, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)88 mm (3.5 inches)91%low
February Weather4°C (40°F)75 mm (2.9 inches)89%moderate
March Weather6°C (44°F)82 mm (3.2 inches)87%moderate
April Weather10°C (51°F)48 mm (1.9 inches)84%high
May Weather14°C (57°F)109 mm (4.3 inches)80%very high
June Weather19°C (67°F)87 mm (3.4 inches)82%very high
July Weather21°C (69°F)77 mm (3.0 inches)82%very high
August Weather20°C (69°F)72 mm (2.9 inches)77%very high
September Weather16°C (61°F)52 mm (2.0 inches)81%high
October Weather11°C (52°F)80 mm (3.2 inches)89%moderate
November Weather6°C (42°F)70 mm (2.8 inches)89%low
December Weather4°C (39°F)120 mm (4.7 inches)91%low

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