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September Weather in Coronel, Chile

Last updated: August 22, 2025

In September, the average temperature in Coronel, Chile hovers around 11°C (52°F), with a comfortable range from a minimum of 5°C (41°F) to a pleasant maximum of 20°C (69°F). Expect 87 mm (3.4 in) of precipitation over 8 days, coupled with a relatively high average humidity of 79%. Prepare for a mix of chilly mornings and mild afternoons!

September Temperature in Coronel

In September in Coronel, the average temperature is 11°C (52°F). The maximum can reach 20°C (69°F), while the minimum can drop to as low as 5°C (41°F). Travelers should prepare for mild weather with the possibility of cool evenings.

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

The chart illustrates September temperature patterns in Coronel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coronel, September typically has an average temperature of 11°C (52°F), with highs reaching up to 20°C (69°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec616159565351505051535759
Data source: Temperature data for Coronel 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 Coronel

In Coronel in September, the precipitation amount is 87 mm (3.4 in), which occurs over a span of 8 days.

September Precipitation Trends in Coronel

The chart displays monthly precipitation patterns in Coronel, 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 Coronel, September typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec10526551252341391378752338
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Coronel

In Coronel in September humidity is 79%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps through your clothes, making prolonged outdoor activities uncomfortable for travelers.

September Average Humidity in Coronel

This chart illustrates the average monthly humidity levels in Coronel, 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 Coronel is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%67%70%74%83%85%86%85%79%77%72%67%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Coronel

In Coronel 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 Coronel.

Maximum UV Index Levels in Coronel for September

The chart shows the monthly maximum UV Index (UVI) for Coronel 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 Coronel typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141310753457101314
Data source: Coronel 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 Coronel Compares to Other Months

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

This table compares monthly weather conditions in Coronel, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (62°F)10 mm (0.4 inches)68%extreme
February Weather16°C (62°F)5 mm (0.2 inches)67%extreme
March Weather15°C (60°F)26 mm (1.0 inches)70%very high
April Weather13°C (56°F)55 mm (2.2 inches)74%high
May Weather12°C (54°F)125 mm (4.9 inches)83%moderate
June Weather10°C (51°F)234 mm (9.2 inches)85%moderate
July Weather10°C (50°F)138 mm (5.5 inches)86%moderate
August Weather10°C (50°F)136 mm (5.4 inches)85%moderate
September Weather11°C (52°F)87 mm (3.4 inches)79%high
October Weather12°C (53°F)52 mm (2.0 inches)76%very high
November Weather14°C (57°F)33 mm (1.3 inches)72%extreme
December Weather15°C (59°F)8 mm (0.3 inches)67%extreme

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