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August Weather in Saint-Yvi, France

Last updated: August 23, 2025

In Saint-Yvi, France during August, the average temperature hovers around 17°C (64°F). Expect a minimum of 11°C (52°F) and a maximum of 28°C (83°F). With precipitation totaling 60 mm (2.3 in) over approximately 11 days, the average humidity remains high at 78%. Perfect for a cozy retreat!

August Temperature in Saint-Yvi

In August in Saint-Yvi, the average temperature is 17°C (64°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop to as low as 11°C (52°F). This mild climate makes Saint-Yvi an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates August temperature patterns in Saint-Yvi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Yvi, August typically has an average temperature of 17°C (64°F), with highs reaching up to 28°C (83°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec454648525661656361565048
Data source: Temperature data for Saint-Yvi 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-Yvi

In Saint-Yvi in August, the precipitation amount is 60 mm (2.3 in) spread over a total of 11 days.

August Precipitation Trends in Saint-Yvi

The chart displays monthly precipitation patterns in Saint-Yvi, 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-Yvi, August typically receives around 60 mm (2.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec65917542656547605310093129
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Saint-Yvi

In Saint-Yvi in August humidity is 78%. With average temperature 17°C (64°F), this humidity feels like a warm embrace, making travel feel sticky and heavy, as the air wraps around you and the moments spent outdoors leave you longing for a cool respite.

August Average Humidity in Saint-Yvi

This chart illustrates the average monthly humidity levels in Saint-Yvi, 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-Yvi is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%81%82%82%80%77%78%79%82%81%82%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Saint-Yvi

In Saint-Yvi 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-Yvi.

Maximum UV Index Levels in Saint-Yvi for August

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

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

This table compares monthly weather conditions in Saint-Yvi, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)64 mm (2.5 inches)82%low
February Weather8°C (47°F)91 mm (3.6 inches)83%moderate
March Weather9°C (48°F)75 mm (3.0 inches)81%moderate
April Weather11°C (52°F)42 mm (1.6 inches)82%high
May Weather13°C (56°F)65 mm (2.6 inches)82%very high
June Weather16°C (62°F)65 mm (2.5 inches)80%very high
July Weather18°C (65°F)47 mm (1.9 inches)77%very high
August Weather17°C (64°F)60 mm (2.3 inches)78%very high
September Weather16°C (61°F)52 mm (2.1 inches)79%high
October Weather13°C (56°F)100 mm (4.0 inches)82%moderate
November Weather10°C (50°F)93 mm (3.7 inches)81%low
December Weather9°C (48°F)129 mm (5.1 inches)82%low

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