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August Weather in Sarzeau, France

Last updated: August 23, 2025

In August, the average temperature in Sarzeau, France hovers around 19°C (66°F), with the minimum dipping to 12°C (54°F) and peaking at a warm 30°C (87°F). Travelers can expect about 52 mm (2.0 in) of precipitation spread over 9 days, while the average humidity sits comfortably at 78%.

August Temperature in Sarzeau

In August in Sarzeau, the average temperature is 19°C (66°F). The maximum can reach 30°C (87°F), and the minimum can be as low as 12°C (54°F). This mild climate makes it an ideal destination for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Sarzeau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sarzeau, August typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (87°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec454749535863666563575148
Data source: Temperature data for Sarzeau 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 Sarzeau

In Sarzeau in August, the precipitation amount is 52 mm (2.0 in) over a span of 9 days.

August Precipitation Trends in Sarzeau

The chart displays monthly precipitation patterns in Sarzeau, 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 Sarzeau, August typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec5778674461684952429486124
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Sarzeau

In Sarzeau in August, humidity is 78%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making traveling quite uncomfortable unless you're well-prepared with lightweight, breathable clothing and frequent breaks to stay hydrated.

August Average Humidity in Sarzeau

This chart illustrates the average monthly humidity levels in Sarzeau, 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 Sarzeau 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 Sarzeau

In Sarzeau 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 Sarzeau.

Maximum UV Index Levels in Sarzeau for August

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

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

This table compares monthly weather conditions in Sarzeau, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)57 mm (2.2 inches)82%low
February Weather8°C (47°F)78 mm (3.1 inches)83%moderate
March Weather10°C (49°F)67 mm (2.6 inches)81%moderate
April Weather12°C (53°F)44 mm (1.7 inches)82%high
May Weather14°C (58°F)61 mm (2.4 inches)82%very high
June Weather17°C (64°F)68 mm (2.7 inches)80%very high
July Weather19°C (67°F)49 mm (1.9 inches)77%very high
August Weather19°C (66°F)52 mm (2.0 inches)78%very high
September Weather17°C (63°F)42 mm (1.6 inches)79%high
October Weather14°C (58°F)94 mm (3.7 inches)82%moderate
November Weather10°C (51°F)86 mm (3.4 inches)81%low
December Weather9°C (49°F)124 mm (4.9 inches)82%low

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