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September Weather in Tresques, France

Last updated: August 23, 2025

In September, the average temperature in Tresques, France is a pleasant 21°C (70°F). Expect lows of about 9°C (49°F) and highs reaching up to 35°C (95°F). During this time, 57 mm (2.2 in) of rainfall typically occurs over approximately 5 days, contributing to an average humidity level of 70%.

September Temperature in Tresques

In September in Tresques, the average temperature is 21°C (70°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop as low as 9°C (49°F). This weather makes Tresques an ideal destination for travelers seeking both warmth and refreshing cooler evenings.

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

The chart illustrates September temperature patterns in Tresques, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tresques, September typically has an average temperature of 21°C (70°F), with highs reaching up to 35°C (95°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec444852576573797770615146
Data source: Temperature data for Tresques 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 Tresques

In Tresques in September, the precipitation amount is 57 mm (2.2 in) over a span of 5 days.

September Precipitation Trends in Tresques

The chart displays monthly precipitation patterns in Tresques, 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 Tresques, September typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec51326778895336535712012975
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tresques

In Tresques in September, humidity is 70%. With an average temperature of 21°C (70°F), this humidity feels like a warm, muggy embrace, making travel slightly uncomfortable, as the air clings to your skin and can leave you feeling sticky and in need of frequent breaks to cool down.

September Average Humidity in Tresques

This chart illustrates the average monthly humidity levels in Tresques, 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 Tresques is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%77%73%73%71%67%66%63%70%80%84%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tresques

In Tresques in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Tresques.

Maximum UV Index Levels in Tresques for September

The chart shows the monthly maximum UV Index (UVI) for Tresques 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 Tresques typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910997532
Data source: Tresques 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 Tresques Compares to Other Months

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

This table compares monthly weather conditions in Tresques, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)51 mm (2.0 inches)82%low
February Weather9°C (48°F)32 mm (1.3 inches)77%moderate
March Weather11°C (52°F)67 mm (2.7 inches)73%moderate
April Weather14°C (58°F)78 mm (3.1 inches)73%high
May Weather18°C (65°F)89 mm (3.5 inches)71%very high
June Weather23°C (74°F)53 mm (2.1 inches)67%very high
July Weather26°C (79°F)36 mm (1.4 inches)66%very high
August Weather25°C (78°F)53 mm (2.1 inches)63%very high
September Weather21°C (70°F)57 mm (2.2 inches)70%high
October Weather16°C (61°F)120 mm (4.7 inches)80%moderate
November Weather11°C (52°F)129 mm (5.1 inches)84%moderate
December Weather8°C (46°F)75 mm (2.9 inches)83%low

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