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August Weather in Herisson, France

Last updated: August 23, 2025

In Herisson, France, the average temperature in August hovers around 21°C (70°F), with a minimum dipping to 6°C (43°F) and a maximum soaring to 38°C (101°F). Visitors can expect 41 mm (1.6 in) of precipitation spread over 9 days, while the air remains comfortably humid with an average of 72% humidity.

August Temperature in Herisson

In August in Herisson, the average temperature is 21°C (70°F), with maximum temperatures soaring up to 38°C (101°F) and minimums dropping down to 6°C (43°F). This varied climate makes Herisson an ideal destination for travelers seeking both warmth and cooler escapes during their journey.

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

The chart illustrates August temperature patterns in Herisson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Herisson, August typically has an average temperature of 21°C (70°F), with highs reaching up to 38°C (101°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec394447525867706963554643
Data source: Temperature data for Herisson 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 Herisson

In Herisson in August, the precipitation amount is 41 mm (1.6 in) spread over 9 days.

August Precipitation Trends in Herisson

The chart displays monthly precipitation patterns in Herisson, 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 Herisson, August typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec6456684692825741656869106
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Herisson

In Herisson in August, humidity is 72%. With an average temperature of 21°C (70°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sticky and sweaty, but still manageable for traveling if you stay hydrated and take regular breaks in the shade.

August Average Humidity in Herisson

This chart illustrates the average monthly humidity levels in Herisson, 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 Herisson is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%82%82%79%72%78%88%91%93%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Herisson

In Herisson 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 Herisson.

Maximum UV Index Levels in Herisson for August

The chart shows the monthly maximum UV Index (UVI) for Herisson 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 Herisson typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: Herisson 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 Herisson Compares to Other Months

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

This table compares monthly weather conditions in Herisson, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)64 mm (2.5 inches)91%low
February Weather6°C (44°F)56 mm (2.2 inches)89%moderate
March Weather8°C (47°F)68 mm (2.7 inches)86%moderate
April Weather11°C (53°F)46 mm (1.8 inches)84%high
May Weather15°C (59°F)91 mm (3.6 inches)82%very high
June Weather19°C (67°F)82 mm (3.2 inches)82%very high
July Weather21°C (70°F)57 mm (2.2 inches)79%very high
August Weather21°C (70°F)41 mm (1.6 inches)72%very high
September Weather17°C (63°F)65 mm (2.5 inches)78%high
October Weather13°C (55°F)68 mm (2.7 inches)88%moderate
November Weather8°C (46°F)69 mm (2.7 inches)91%moderate
December Weather6°C (43°F)106 mm (4.2 inches)93%low

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