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September Weather in Sampans, France

Last updated: August 23, 2025

In September, the average temperature in Sampans, France is a pleasant 18°C (64°F). Weather can vary quite a bit, with minimums dipping to 4°C (40°F) and maximums soaring to 34°C (94°F). Expect some rain, as 47 mm (1.9 in) of precipitation typically falls over 8 days throughout the month, accompanied by an average humidity of 81%.

September Temperature in Sampans

In September in Sampans, the average temperature is 18°C (64°F). The maximum can reach 34°C (94°F), while the minimum can dip as low as 4°C (40°F). This diverse range of temperatures makes it essential for travelers to pack accordingly, ensuring comfort for both warm days and cool nights.

September Weather in Sampans: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sampans, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sampans, September typically has an average temperature of 18°C (64°F), with highs reaching up to 34°C (94°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec374347535968727164554541
Data source: Temperature data for Sampans 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.

September Precipitation in Sampans

In Sampans in September, the precipitation amount is 47 mm (1.9 in) over a span of 8 days.

September Precipitation Trends in Sampans

The chart displays monthly precipitation patterns in Sampans, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Sampans, September typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec90769051109745947478284144
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sampans

In Sampans in September, humidity is 81%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making travel both refreshing and slightly stifling at the same time.

September Average Humidity in Sampans

This chart illustrates the average monthly humidity levels in Sampans, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Sampans is approximately 81%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Sampans

In Sampans in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sampans, you can refer to this Hourly UV Index in Sampans.

Maximum UV Index Levels in Sampans for September

The chart shows the monthly maximum UV Index (UVI) for Sampans in September, 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 September, the maximum UV index in Sampans typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Sampans September 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 September Weather in Sampans Compares to Other Months

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

This table compares monthly weather conditions in Sampans, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)90 mm (3.5 inches)91%low
February Weather6°C (43°F)76 mm (3.0 inches)89%moderate
March Weather8°C (47°F)90 mm (3.6 inches)87%moderate
April Weather12°C (53°F)50 mm (2.0 inches)84%high
May Weather15°C (60°F)109 mm (4.3 inches)80%very high
June Weather20°C (69°F)74 mm (2.9 inches)82%very high
July Weather22°C (72°F)59 mm (2.3 inches)82%very high
August Weather22°C (72°F)47 mm (1.8 inches)77%very high
September Weather18°C (64°F)47 mm (1.9 inches)81%high
October Weather13°C (55°F)82 mm (3.2 inches)89%moderate
November Weather7°C (45°F)84 mm (3.3 inches)89%low
December Weather5°C (42°F)144 mm (5.7 inches)91%low

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