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August Weather in Martignat, France

Last updated: August 23, 2025

In August, the average temperature in Martignat, France is a pleasant 20°C (69°F), with minimums dipping to 7°C (44°F) and soaring up to a maximum of 38°C (100°F). Expect around 83 mm (3.3 in) of precipitation spread over 11 days, accompanied by an average humidity level of 77%. Embrace the dynamic weather that this vibrant locale offers!

August Temperature in Martignat

In August in Martignat, the average temperature is 20°C (69°F). The maximum can reach 38°C (100°F), while the minimum can drop to as low as 7°C (44°F). Be prepared for a wide range of temperatures, making it a great time for both outdoor adventures and cozy indoor activities.

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

The chart illustrates August temperature patterns in Martignat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Martignat, August typically has an average temperature of 20°C (69°F), with highs reaching up to 38°C (100°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec364145525766696861534339
Data source: Temperature data for Martignat 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 Martignat

In Martignat in August, the precipitation amount is 83 mm (3.3 in) over the course of 11 days.

August Precipitation Trends in Martignat

The chart displays monthly precipitation patterns in Martignat, 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 Martignat, August typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec13910414567156133928389123129237
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Martignat

In Martignat in August, humidity is 77%. With an average temperature of 20°C (69°F), this humidity feels like a sultry embrace, making travel comfortable yet slightly sticky, as the moist air clings to your skin with every step you take.

August Average Humidity in Martignat

This chart illustrates the average monthly humidity levels in Martignat, 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 Martignat is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Martignat

In Martignat 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 Martignat.

Maximum UV Index Levels in Martignat for August

The chart shows the monthly maximum UV Index (UVI) for Martignat 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 Martignat typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356810986432
Data source: Martignat 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 Martignat Compares to Other Months

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

This table compares monthly weather conditions in Martignat, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)139 mm (5.5 inches)91%low
February Weather5°C (42°F)104 mm (4.1 inches)89%moderate
March Weather7°C (46°F)145 mm (5.7 inches)87%moderate
April Weather11°C (52°F)67 mm (2.6 inches)84%high
May Weather14°C (58°F)156 mm (6.2 inches)80%very high
June Weather19°C (66°F)133 mm (5.2 inches)82%very high
July Weather21°C (70°F)92 mm (3.6 inches)82%very high
August Weather20°C (69°F)83 mm (3.3 inches)77%very high
September Weather16°C (62°F)89 mm (3.5 inches)81%high
October Weather12°C (53°F)123 mm (4.8 inches)89%moderate
November Weather6°C (43°F)128 mm (5.1 inches)89%moderate
December Weather4°C (39°F)237 mm (9.3 inches)91%low

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