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September Weather in Concordia, United States

Last updated: June 24, 2025

The average temperature in Concordia, United States during September is a pleasant 22°C (72°F). Expect variations, with lows dipping to 4°C (40°F) and highs soaring to 34°C (94°F). This month also brings about 72 mm (2.8 in) of precipitation spread over 6 days, and the average humidity hovers at a comfortable 72%.

September Temperature in Concordia

In September in Concordia, the average temperature is 22°C (72°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 4°C (40°F). This varied climate makes Concordia an ideal destination for travelers seeking both warmth and cooler respite.

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

The chart illustrates September temperature patterns in Concordia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Concordia, September typically has an average temperature of 22°C (72°F), with highs reaching up to 34°C (94°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec323447546677797772584438
Data source: Temperature data for Concordia 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 Concordia

In Concordia in September, the total precipitation amount is 72 mm (2.8 in) over the course of 6 days.

September Precipitation Trends in Concordia

The chart displays monthly precipitation patterns in Concordia, 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 Concordia, September typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec625211110020911613196721084734
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Concordia

In Concordia in September humidity is 72%. With an average temperature of 22°C (72°F), this humidity feels like you are stepping into a warm, embracing blanket, making traveling feel sweaty and slightly stifling, but the balmy weather is also quite perfect for exploring local attractions.

September Average Humidity in Concordia

This chart illustrates the average monthly humidity levels in Concordia, 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 Concordia is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%75%77%82%83%81%78%72%72%84%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Concordia

In Concordia in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Concordia.

Maximum UV Index Levels in Concordia for September

The chart shows the monthly maximum UV Index (UVI) for Concordia 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 Concordia typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Concordia 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 Concordia Compares to Other Months

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

This table compares monthly weather conditions in Concordia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)62 mm (2.4 inches)80%moderate
February Weather1°C (34°F)52 mm (2.0 inches)78%moderate
March Weather8°C (47°F)111 mm (4.4 inches)75%high
April Weather12°C (55°F)100 mm (3.9 inches)77%very high
May Weather19°C (67°F)209 mm (8.2 inches)82%very high
June Weather25°C (77°F)116 mm (4.6 inches)83%extreme
July Weather26°C (80°F)131 mm (5.1 inches)81%extreme
August Weather25°C (77°F)96 mm (3.8 inches)78%very high
September Weather22°C (72°F)72 mm (2.8 inches)72%very high
October Weather14°C (58°F)108 mm (4.3 inches)72%high
November Weather7°C (45°F)47 mm (1.8 inches)84%moderate
December Weather4°C (39°F)34 mm (1.3 inches)86%moderate

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