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September Weather in La Francia, Argentina

Last updated: August 22, 2025

In September, the average temperature in La Francia, Argentina hovers around 17°C (63°F). Expect a minimum of 2°C (36°F) and a maximum that can reach up to 37°C (99°F). During this time, anticipate approximately 30 mm (1.2 in) of precipitation spread over about 4 days, with an average humidity level of 53%.

September Temperature in La Francia

In September in La Francia, the average temperature is 17°C (63°F), with maximums reaching up to 37°C (99°F) and minimums dropping as low as 2°C (36°F). It's essential to pack versatile clothing to comfortably enjoy both warm and cooler moments during your travels.

September Weather in La Francia: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Francia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Francia, September typically has an average temperature of 17°C (63°F), with highs reaching up to 37°C (99°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec787571675954525763687376
Data source: Temperature data for La Francia 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 La Francia

In La Francia in September, the precipitation amount is 30 mm (1.2 in) over the course of 4 days.

September Precipitation Trends in La Francia

The chart displays monthly precipitation patterns in La Francia, 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 La Francia, September typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec10077789454161410307096109
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Francia

In La Francia in September humidity is 53%. With an average temperature of 17°C (63°F), this humidity feels like a refreshing embrace, making it comfortable for sightseeing and outdoor adventures, yet a light jacket may be a welcome companion as you explore.

September Average Humidity in La Francia

This chart illustrates the average monthly humidity levels in La Francia, 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 La Francia is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%54%59%77%82%74%55%48%53%45%53%53%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Francia

In La Francia in September, 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 La Francia.

Maximum UV Index Levels in La Francia for September

The chart shows the monthly maximum UV Index (UVI) for La Francia 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 La Francia typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312864569111414
Data source: La Francia 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 La Francia Compares to Other Months

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

This table compares monthly weather conditions in La Francia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)99 mm (3.9 inches)48%extreme
February Weather24°C (75°F)76 mm (3.0 inches)54%extreme
March Weather22°C (72°F)78 mm (3.1 inches)59%extreme
April Weather19°C (67°F)94 mm (3.7 inches)76%very high
May Weather15°C (59°F)54 mm (2.1 inches)82%high
June Weather12°C (54°F)16 mm (0.6 inches)74%moderate
July Weather11°C (53°F)14 mm (0.6 inches)55%moderate
August Weather14°C (57°F)10 mm (0.4 inches)48%high
September Weather17°C (63°F)30 mm (1.2 inches)53%very high
October Weather20°C (68°F)70 mm (2.7 inches)45%extreme
November Weather23°C (74°F)96 mm (3.8 inches)53%extreme
December Weather25°C (77°F)109 mm (4.3 inches)53%extreme

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