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September Weather in Lattes, France

Last updated: August 23, 2025

In September, the average temperature in Lattes, France is a pleasant 21°C (70°F). Visitors can expect lows around 12°C (54°F) and highs reaching up to 29°C (84°F). During this time, precipitation averages 48 mm (1.9 in) over approximately 5 days, and the average humidity hovers around 70%, creating a comfortable yet slightly humid atmosphere. Enjoy the varied weather as you explore!

September Temperature in Lattes

In September in Lattes, the average temperature is 21°C (70°F). Maximums can reach 29°C (84°F), while minimums can drop as low as 12°C (54°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Lattes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lattes, September typically has an average temperature of 21°C (70°F), with highs reaching up to 29°C (84°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec485153576371757570635550
Data source: Temperature data for Lattes 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 Lattes

In Lattes in September, the precipitation amount is 48 mm (1.9 in) spread over the course of 5 days.

September Precipitation Trends in Lattes

The chart displays monthly precipitation patterns in Lattes, 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 Lattes, September typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec6643597157281227489713653
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lattes

In Lattes 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 Lattes

This chart illustrates the average monthly humidity levels in Lattes, 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 Lattes 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 Lattes

In Lattes 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 Lattes.

Maximum UV Index Levels in Lattes for September

The chart shows the monthly maximum UV Index (UVI) for Lattes 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 Lattes typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24579101097532
Data source: Lattes 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 Lattes Compares to Other Months

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

This table compares monthly weather conditions in Lattes, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)65 mm (2.6 inches)82%low
February Weather10°C (51°F)43 mm (1.7 inches)77%moderate
March Weather12°C (54°F)59 mm (2.3 inches)73%moderate
April Weather14°C (57°F)71 mm (2.8 inches)73%high
May Weather17°C (64°F)57 mm (2.2 inches)71%very high
June Weather22°C (71°F)28 mm (1.1 inches)67%very high
July Weather24°C (76°F)12 mm (0.5 inches)66%very high
August Weather24°C (75°F)27 mm (1.1 inches)63%very high
September Weather21°C (70°F)48 mm (1.9 inches)70%high
October Weather17°C (63°F)97 mm (3.8 inches)80%moderate
November Weather13°C (56°F)136 mm (5.3 inches)84%moderate
December Weather10°C (51°F)53 mm (2.1 inches)83%low

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