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September Weather in Palmar Grande, Argentina

Last updated: August 22, 2025

In Palmar Grande, Argentina, the average temperature in September is a pleasant 20°C (68°F). However, temperatures can vary significantly, with a minimum of 7°C (45°F) and a maximum soaring to 40°C (104°F). Expect about 92 mm (3.6 in) of precipitation over 10 days, contributing to an average humidity of 55%. Embrace the diverse weather patterns as you explore this charming locale!

September Temperature in Palmar Grande

In September in Palmar Grande, the average temperature is 20°C (68°F). Maximums can reach 40°C (104°F), and minimums can be as low as 7°C (45°F). Be prepared for varying temperatures to ensure a comfortable travel experience.

September Weather in Palmar Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Palmar Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palmar Grande, September typically has an average temperature of 20°C (68°F), with highs reaching up to 40°C (104°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec828077716461606368737780
Data source: Temperature data for Palmar Grande 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 Palmar Grande

In Palmar Grande in September, the total precipitation amount is 92 mm (3.6 in), which falls over the course of 10 days.

September Precipitation Trends in Palmar Grande

The chart displays monthly precipitation patterns in Palmar Grande, 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 Palmar Grande, September typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec1577513213412866414692110139106
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Palmar Grande

In Palmar Grande in September humidity is 55%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making it comfortable for traveling but slightly sticky, encouraging leisurely strolls and relaxed outdoor activities.

September Average Humidity in Palmar Grande

This chart illustrates the average monthly humidity levels in Palmar Grande, 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 Palmar Grande is approximately 55%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%61%71%81%84%76%64%46%55%57%59%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Palmar Grande

In Palmar Grande in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Palmar Grande.

Maximum UV Index Levels in Palmar Grande for September

The chart shows the monthly maximum UV Index (UVI) for Palmar Grande 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 Palmar Grande typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310655710121414
Data source: Palmar Grande 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 Palmar Grande Compares to Other Months

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

This table compares monthly weather conditions in Palmar Grande, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)157 mm (6.2 inches)66%extreme
February Weather27°C (80°F)75 mm (2.9 inches)61%extreme
March Weather25°C (77°F)132 mm (5.2 inches)71%extreme
April Weather22°C (72°F)134 mm (5.3 inches)81%very high
May Weather18°C (65°F)128 mm (5.0 inches)84%high
June Weather16°C (61°F)66 mm (2.6 inches)76%moderate
July Weather15°C (60°F)40 mm (1.6 inches)64%moderate
August Weather17°C (63°F)46 mm (1.8 inches)46%high
September Weather20°C (68°F)92 mm (3.6 inches)55%very high
October Weather23°C (73°F)110 mm (4.3 inches)57%extreme
November Weather25°C (77°F)139 mm (5.5 inches)59%extreme
December Weather27°C (80°F)106 mm (4.2 inches)75%extreme

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