nomadseason

September Weather in La Coronilla, Uruguay

Last updated: August 28, 2025

In La Coronilla, Uruguay, the average temperature in September hovers around 15°C (59°F), offering a comfortable climate. Nevertheless, temperatures can swing from a brisk 1°C (34°F) to a warm 31°C (88°F). Expect about 117 mm (4.6 in) of precipitation spread over 9 days, contributing to an average humidity of 82%. Enjoy the balance of warmth and refreshing showers this month!

September Temperature in La Coronilla

In September in La Coronilla, the average temperature is 15°C (59°F), with maximums reaching up to 31°C (88°F) and minimums dropping as low as 1°C (34°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack layers for both warm and cool conditions.

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

The chart illustrates September temperature patterns in La Coronilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Coronilla, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (88°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec757370675955545559636871
Data source: Temperature data for La Coronilla generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in La Coronilla

In La Coronilla in September, the total precipitation amount is 117 mm (4.6 in) spread over a period of 9 days.

September Precipitation Trends in La Coronilla

The chart displays monthly precipitation patterns in La Coronilla, 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 Coronilla, September typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec108129717673124971061171256558
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in La Coronilla

In La Coronilla in September, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.

September Average Humidity in La Coronilla

This chart illustrates the average monthly humidity levels in La Coronilla, 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 Coronilla is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%74%76%82%87%86%81%78%82%82%79%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Coronilla

In La Coronilla 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 La Coronilla.

Maximum UV Index Levels in La Coronilla for September

The chart shows the monthly maximum UV Index (UVI) for La Coronilla 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 Coronilla typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854468111314
Data source: La Coronilla 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 Coronilla Compares to Other Months

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

This table compares monthly weather conditions in La Coronilla, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)108 mm (4.3 inches)71%extreme
February Weather23°C (74°F)129 mm (5.1 inches)74%extreme
March Weather21°C (71°F)71 mm (2.8 inches)76%extreme
April Weather19°C (67°F)76 mm (3.0 inches)81%very high
May Weather15°C (60°F)73 mm (2.9 inches)87%moderate
June Weather13°C (56°F)124 mm (4.9 inches)86%moderate
July Weather12°C (54°F)97 mm (3.8 inches)81%moderate
August Weather13°C (55°F)106 mm (4.2 inches)78%high
September Weather15°C (59°F)117 mm (4.6 inches)82%very high
October Weather17°C (63°F)124 mm (4.9 inches)82%extreme
November Weather20°C (68°F)65 mm (2.6 inches)79%extreme
December Weather22°C (72°F)57 mm (2.3 inches)77%extreme

Compare La Coronilla's Climate with Cities Worldwide