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September Weather in Mar del Tuyu, Argentina

Last updated: August 22, 2025

In September, the average temperature in Mar del Tuyu, Argentina hovers around 12°C (55°F). Expect minimums as low as 4°C (39°F) and maximums reaching 19°C (67°F). Be prepared for some rain, as precipitation typically totals 76 mm (3.0 in) over 7 days, accompanied by an average humidity of 81%.

September Temperature in Mar del Tuyu

In September in Mar del Tuyu, the average temperature is 12°C (55°F). Maximum temperatures can reach up to 19°C (67°F), while the minimum can drop as low as 4°C (39°F). Be sure to pack layers to stay comfortable as you explore Mar del Tuyu during this time!

September Weather in Mar del Tuyu: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mar del Tuyu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mar del Tuyu, September typically has an average temperature of 12°C (55°F), with highs reaching up to 19°C (67°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec727168655853505154586467
Data source: Temperature data for Mar del Tuyu 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 Mar del Tuyu

In Mar del Tuyu in September, the precipitation amount is 76 mm (3.0 in) over a period of 7 days.

September Precipitation Trends in Mar del Tuyu

The chart displays monthly precipitation patterns in Mar del Tuyu, 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 Mar del Tuyu, September typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec6582100876476776776546474
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Mar del Tuyu

In Mar del Tuyu in September humidity is 81%. With an average temperature of 12°C (55°F), this humidity feels like a damp blanket enveloping you, making outdoor activities feel heavier and encouraging frequent breaks to hydrate and cool off while traveling.

September Average Humidity in Mar del Tuyu

This chart illustrates the average monthly humidity levels in Mar del Tuyu, 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 Mar del Tuyu is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%78%78%79%80%78%74%77%81%77%76%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mar del Tuyu

In Mar del Tuyu 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 Mar del Tuyu.

Maximum UV Index Levels in Mar del Tuyu for September

The chart shows the monthly maximum UV Index (UVI) for Mar del Tuyu 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 Mar del Tuyu typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141210743357101214
Data source: Mar del Tuyu 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 Mar del Tuyu Compares to Other Months

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

This table compares monthly weather conditions in Mar del Tuyu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)65 mm (2.6 inches)74%extreme
February Weather21°C (71°F)82 mm (3.2 inches)78%extreme
March Weather20°C (68°F)100 mm (3.9 inches)78%very high
April Weather18°C (65°F)87 mm (3.4 inches)79%high
May Weather14°C (58°F)64 mm (2.5 inches)79%moderate
June Weather12°C (53°F)76 mm (3.0 inches)78%moderate
July Weather10°C (50°F)77 mm (3.0 inches)74%moderate
August Weather11°C (52°F)67 mm (2.6 inches)77%moderate
September Weather12°C (55°F)76 mm (3.0 inches)81%high
October Weather15°C (58°F)54 mm (2.1 inches)77%very high
November Weather18°C (64°F)64 mm (2.5 inches)76%extreme
December Weather20°C (68°F)74 mm (2.9 inches)74%extreme

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