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August Weather in Seissan, France

Last updated: August 23, 2025

In August, the average temperature in Seissan, France is a comfortable 22°C (72°F). However, temperatures can swing from a cool 10°C (50°F) to a scorching 39°C (103°F). Expect moderate precipitation of 53 mm (2.1 in) over about 9 days, accompanied by an average humidity level of 70%. Make sure to prepare for the variety this month may bring!

August Temperature in Seissan

In August in Seissan, the average temperature is 22°C (72°F). Maximums can reach 39°C (103°F) and minimums can be as low as 10°C (50°F). It's advisable to pack both summer and light winter clothing to accommodate the temperature fluctuations during your travels.

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

The chart illustrates August temperature patterns in Seissan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seissan, August typically has an average temperature of 22°C (72°F), with highs reaching up to 39°C (103°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec424850556168727266584946
Data source: Temperature data for Seissan 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 Seissan

In Seissan in August, the total precipitation amount is 53 mm (2.1 in) spread over 9 days.

August Precipitation Trends in Seissan

The chart displays monthly precipitation patterns in Seissan, 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 Seissan, August typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec73696978102956253696992134
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Seissan

In Seissan in August, humidity is 70%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making travel slightly uncomfortable but still bearable; the air is thick and can leave you feeling sticky, so staying hydrated and taking frequent breaks is essential for enjoying your adventures.

August Average Humidity in Seissan

This chart illustrates the average monthly humidity levels in Seissan, 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 Seissan is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%83%80%77%75%74%72%70%73%82%87%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Seissan

In Seissan in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Seissan.

Maximum UV Index Levels in Seissan for August

The chart shows the monthly maximum UV Index (UVI) for Seissan 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 Seissan typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24579101097532
Data source: Seissan 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 Seissan Compares to Other Months

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

This table compares monthly weather conditions in Seissan, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)72 mm (2.9 inches)87%low
February Weather9°C (48°F)69 mm (2.7 inches)83%moderate
March Weather10°C (50°F)69 mm (2.7 inches)80%moderate
April Weather13°C (55°F)78 mm (3.1 inches)77%high
May Weather16°C (61°F)101 mm (4.0 inches)75%very high
June Weather20°C (68°F)95 mm (3.8 inches)74%very high
July Weather22°C (72°F)62 mm (2.4 inches)72%very high
August Weather22°C (72°F)53 mm (2.1 inches)70%very high
September Weather19°C (67°F)69 mm (2.7 inches)73%high
October Weather15°C (58°F)69 mm (2.7 inches)82%moderate
November Weather9°C (49°F)92 mm (3.6 inches)87%moderate
December Weather8°C (46°F)134 mm (5.3 inches)88%low

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