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September Weather in Diamante, Argentina

Last updated: August 22, 2025

The average temperature in Diamante, Argentina in September hovers around 16°C (62°F), with a minimum dipping to 2°C (36°F) and a potential maximum soaring to 34°C (93°F). Expect precipitation of about 52 mm (2.1 in) spread over approximately 5 days, and enjoy an average humidity level of 62%.

September Temperature in Diamante

In September in Diamante, the average temperature is 16°C (62°F). Maximums can reach 34°C (93°F), while minimums can dip as low as 2°C (36°F). This variation makes Diamante a great destination for travelers seeking diverse weather experiences.

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

The chart illustrates September temperature patterns in Diamante, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Diamante, September typically has an average temperature of 16°C (62°F), with highs reaching up to 34°C (93°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec787672686055535761667276
Data source: Temperature data for Diamante 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 Diamante

In Diamante in September, the precipitation amount is 52 mm (2.1 in) over a period of 5 days.

September Precipitation Trends in Diamante

The chart displays monthly precipitation patterns in Diamante, 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 Diamante, September typically receives around 52 mm (2.1 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec1325210111477403225528573100
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Diamante

In Diamante in September, humidity is 62%. With an average temperature of 16°C (62°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities a bit sticky but still comfortable if you plan to explore at a leisurely pace.

September Average Humidity in Diamante

This chart illustrates the average monthly humidity levels in Diamante, 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 Diamante is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%55%64%76%82%77%62%59%62%52%56%51%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Diamante

In Diamante in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Diamante.

Maximum UV Index Levels in Diamante for September

The chart shows the monthly maximum UV Index (UVI) for Diamante 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 Diamante typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854468111414
Data source: Diamante 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 Diamante Compares to Other Months

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

This table compares monthly weather conditions in Diamante, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)132 mm (5.2 inches)48%extreme
February Weather24°C (76°F)52 mm (2.0 inches)55%extreme
March Weather22°C (73°F)100 mm (4.0 inches)64%extreme
April Weather20°C (68°F)114 mm (4.5 inches)76%very high
May Weather15°C (60°F)77 mm (3.0 inches)82%moderate
June Weather13°C (55°F)40 mm (1.6 inches)77%moderate
July Weather12°C (53°F)32 mm (1.2 inches)62%moderate
August Weather14°C (57°F)25 mm (1.0 inches)59%high
September Weather16°C (62°F)52 mm (2.1 inches)62%very high
October Weather19°C (66°F)85 mm (3.3 inches)52%extreme
November Weather22°C (73°F)72 mm (2.9 inches)56%extreme
December Weather24°C (76°F)100 mm (3.9 inches)51%extreme

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