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September Weather in Bagley, United States

Last updated: June 24, 2025

In Bagley, United States, the average temperature in September hovers around 15°C (58°F). Expect a range from a chilly -3°C (26°F) to a warm 30°C (87°F). During this month, you'll likely encounter 108 mm (4.2 in) of precipitation spread over 12 days, contributing to an average humidity level of 77%. Whether you're seeking comfort or adventure, be prepared for a mix of weather!

September Temperature in Bagley

In September in Bagley, the average temperature is 15°C (58°F). Maximum temperatures can reach 30°C (87°F), while the minimum can drop as low as -3°C (26°F). Travelers should pack for a range of weather conditions, from warm days to chilly nights.

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

The chart illustrates September temperature patterns in Bagley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bagley, September typically has an average temperature of 15°C (58°F), with highs reaching up to 30°C (87°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec9827375467706758422616
Data source: Temperature data for Bagley 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 Bagley

In Bagley in September, the total precipitation amount is 108 mm (4.2 in) spread over 12 days.

September Precipitation Trends in Bagley

The chart displays monthly precipitation patterns in Bagley, 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 Bagley, September typically receives around 108 mm (4.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec2124275752857483108852844
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bagley

In Bagley in September, humidity is 77%. With an average temperature of 15°C (58°F), this humidity feels like a warm blanket enveloping you, making travel a mix of refreshing breezes and occasional stickiness, which can be quite refreshing while exploring the sights.

September Average Humidity in Bagley

This chart illustrates the average monthly humidity levels in Bagley, 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 Bagley is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%85%81%75%79%77%78%77%79%86%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bagley

In Bagley 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 Bagley.

Maximum UV Index Levels in Bagley for September

The chart shows the monthly maximum UV Index (UVI) for Bagley 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 Bagley typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245789987532
Data source: Bagley 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 Bagley Compares to Other Months

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

This table compares monthly weather conditions in Bagley, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (9°F)21 mm (0.8 inches)90%low
February Weather-13°C (9°F)24 mm (0.9 inches)92%moderate
March Weather-3°C (27°F)27 mm (1.1 inches)85%moderate
April Weather3°C (38°F)57 mm (2.3 inches)81%high
May Weather12°C (55°F)52 mm (2.1 inches)75%very high
June Weather19°C (67°F)85 mm (3.3 inches)79%very high
July Weather21°C (71°F)74 mm (2.9 inches)76%very high
August Weather19°C (67°F)83 mm (3.3 inches)78%very high
September Weather15°C (58°F)108 mm (4.2 inches)77%high
October Weather6°C (43°F)85 mm (3.3 inches)79%moderate
November Weather-3°C (26°F)28 mm (1.1 inches)86%moderate
December Weather-9°C (16°F)44 mm (1.7 inches)86%low

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