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September Weather in Minas, Uruguay

Last updated: August 28, 2025

In September, the average temperature in Minas, Uruguay hovers around 13°C (56°F). Expect a minimum of 1°C (35°F) and a pleasant maximum of 28°C (83°F). Be prepared for some rain, as 94 mm (3.7 in) of precipitation may fall over 8 days, accompanied by an average humidity of 76%.

September Temperature in Minas

In September in Minas, the average temperature is 13°C (56°F), with maximums reaching 28°C (83°F) and minimums dropping as low as 1°C (35°F). Be sure to pack layers to stay comfortable while exploring the varying temperatures during your travels.

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

The chart illustrates September temperature patterns in Minas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Minas, September typically has an average temperature of 13°C (56°F), with highs reaching up to 28°C (83°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec737168645753515356606569
Data source: Temperature data for Minas 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 Minas

In Minas in September, the precipitation amount is 94 mm (3.7 in) over the course of 8 days.

September Precipitation Trends in Minas

The chart displays monthly precipitation patterns in Minas, 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 Minas, September typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec7996648482125969894956757
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Minas

In Minas in September humidity is 76%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket enveloping you, making travel a bit uncomfortable as you navigate through the heavy, moisture-laden air.

September Average Humidity in Minas

This chart illustrates the average monthly humidity levels in Minas, 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 Minas is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%69%73%79%83%80%72%72%76%71%68%65%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Minas

In Minas 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 Minas.

Maximum UV Index Levels in Minas for September

The chart shows the monthly maximum UV Index (UVI) for Minas 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 Minas typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151311754468111314
Data source: Minas 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 Minas Compares to Other Months

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

This table compares monthly weather conditions in Minas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)79 mm (3.1 inches)63%extreme
February Weather22°C (71°F)96 mm (3.8 inches)69%extreme
March Weather20°C (68°F)64 mm (2.5 inches)73%extreme
April Weather18°C (64°F)84 mm (3.3 inches)79%high
May Weather14°C (57°F)82 mm (3.2 inches)82%moderate
June Weather11°C (53°F)125 mm (4.9 inches)80%moderate
July Weather11°C (51°F)96 mm (3.8 inches)72%moderate
August Weather11°C (53°F)98 mm (3.9 inches)72%high
September Weather13°C (56°F)94 mm (3.7 inches)76%very high
October Weather15°C (60°F)95 mm (3.7 inches)71%extreme
November Weather18°C (65°F)67 mm (2.6 inches)68%extreme
December Weather21°C (69°F)57 mm (2.2 inches)65%extreme

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