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August Weather in Mereau, France

Last updated: August 23, 2025

In August, the average temperature in Mereau, France is a pleasant 21°C (70°F). However, temperatures can vary significantly, dipping as low as 6°C (43°F) and soaring up to 39°C (102°F). Expect about 35 mm (1.4 in) of precipitation throughout 8 days, coupled with an average humidity of 68%, making it essential to plan accordingly for both sunny and rainy spells!

August Temperature in Mereau

In August in Mereau, the average temperature is 21°C (70°F). The maximum can reach 39°C (102°F), and the minimum can be as low as 6°C (43°F). This climatic range makes Mereau an ideal destination for travelers seeking both warm days and cooler nights.

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

The chart illustrates August temperature patterns in Mereau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mereau, August typically has an average temperature of 21°C (70°F), with highs reaching up to 39°C (102°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec404448535968717064564644
Data source: Temperature data for Mereau 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 Mereau

In Mereau in August, the precipitation amount is 35 mm (1.4 in) over the course of 8 days.

August Precipitation Trends in Mereau

The chart displays monthly precipitation patterns in Mereau, 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 Mereau, August typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec6766734377664935508068109
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Mereau

In Mereau in August humidity is 68%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making the air feel slightly heavy and sticky, which can be quite exhausting for travelers.

August Average Humidity in Mereau

This chart illustrates the average monthly humidity levels in Mereau, 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 Mereau is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%85%84%83%79%71%68%76%87%91%93%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Mereau

In Mereau 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 Mereau.

Maximum UV Index Levels in Mereau for August

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

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

This table compares monthly weather conditions in Mereau, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)67 mm (2.6 inches)90%low
February Weather7°C (44°F)65 mm (2.6 inches)88%moderate
March Weather9°C (48°F)73 mm (2.9 inches)85%moderate
April Weather12°C (54°F)43 mm (1.7 inches)83%high
May Weather15°C (60°F)77 mm (3.0 inches)83%very high
June Weather20°C (68°F)66 mm (2.6 inches)79%very high
July Weather22°C (71°F)49 mm (1.9 inches)71%very high
August Weather21°C (70°F)35 mm (1.4 inches)68%very high
September Weather18°C (64°F)50 mm (2.0 inches)76%high
October Weather13°C (56°F)80 mm (3.2 inches)87%moderate
November Weather8°C (47°F)68 mm (2.7 inches)91%low
December Weather6°C (44°F)109 mm (4.3 inches)93%low

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