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August Weather in Saint-Hernin, France

Last updated: August 23, 2025

In Saint-Hernin, France, the average temperature in August hovers around 17°C (62°F), with a range that can dip to a brisk 7°C (45°F) and soar to a warm 31°C (88°F). During this month, expect about 57 mm (2.2 in) of precipitation spread over 11 days, contributing to an average humidity of 71%. Plan your activities accordingly to enjoy the best this vibrant locale has to offer!

August Temperature in Saint-Hernin

In August in Saint-Hernin, the average temperature is 17°C (62°F). Maximum temperatures can reach 31°C (88°F), while minimum temperatures can drop as low as 7°C (45°F). This range makes it an ideal time for travelers to enjoy a variety of outdoor activities, with comfortable days and cool evenings.

August Weather in Saint-Hernin: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Saint-Hernin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Hernin, August typically has an average temperature of 17°C (62°F), with highs reaching up to 31°C (88°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec434547505561646259544846
Data source: Temperature data for Saint-Hernin 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-Hernin

In Saint-Hernin in August, the precipitation amount is 57 mm (2.2 in) spread over 11 days.

August Precipitation Trends in Saint-Hernin

The chart displays monthly precipitation patterns in Saint-Hernin, 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-Hernin, August typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec67907851789150575210385125
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Saint-Hernin

In Saint-Hernin in August, humidity is 71%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace that can leave you feeling a bit sticky, making outdoor exploration both refreshing and slightly uncomfortable.

August Average Humidity in Saint-Hernin

This chart illustrates the average monthly humidity levels in Saint-Hernin, 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-Hernin is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%85%84%81%77%63%71%76%89%90%90%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Saint-Hernin

In Saint-Hernin 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-Hernin.

Maximum UV Index Levels in Saint-Hernin for August

The chart shows the monthly maximum UV Index (UVI) for Saint-Hernin 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-Hernin typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986522
Data source: Saint-Hernin 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-Hernin Compares to Other Months

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

This table compares monthly weather conditions in Saint-Hernin, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)67 mm (2.6 inches)89%low
February Weather7°C (45°F)90 mm (3.5 inches)88%moderate
March Weather8°C (47°F)78 mm (3.1 inches)85%moderate
April Weather10°C (51°F)51 mm (2.0 inches)84%high
May Weather13°C (55°F)78 mm (3.1 inches)81%very high
June Weather16°C (61°F)91 mm (3.6 inches)77%very high
July Weather18°C (64°F)50 mm (2.0 inches)63%very high
August Weather17°C (62°F)57 mm (2.2 inches)71%very high
September Weather15°C (59°F)52 mm (2.1 inches)76%high
October Weather12°C (54°F)103 mm (4.1 inches)89%moderate
November Weather9°C (48°F)85 mm (3.3 inches)90%low
December Weather8°C (46°F)125 mm (4.9 inches)90%low

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