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September Weather in Glidden, United States

Last updated: June 24, 2025

In September, the average temperature in Glidden, United States hovers around 15°C (59°F). Expect temperature extremes, with a minimum of -1°C (31°F) and a maximum of 31°C (89°F). This month brings approximately 102 mm (4.0 in) of precipitation over 12 days, contributing to an average humidity level of 73%. Prepare for varied weather as you explore!

September Temperature in Glidden

In September in Glidden, the average temperature is 15°C (59°F), with maximums reaching up to 31°C (89°F) and minimums dropping as low as -1°C (31°F). This wide range of temperatures makes it essential for travelers to pack accordingly for both warm days and chilly nights.

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

The chart illustrates September temperature patterns in Glidden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glidden, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (89°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec141427385465696559442920
Data source: Temperature data for Glidden 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 Glidden

In Glidden in September, the total precipitation amount is 102 mm (4.0 in), occurring over a span of 12 days.

September Precipitation Trends in Glidden

The chart displays monthly precipitation patterns in Glidden, 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 Glidden, September typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec334952961011271021221021085670
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Glidden

In Glidden in September humidity is 73%. With an average temperature of 15°C (59°F), this humidity feels like a mild discomfort, making sightseeing a bit sticky and requiring travelers to stay hydrated and take breaks in the shade.

September Average Humidity in Glidden

This chart illustrates the average monthly humidity levels in Glidden, 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 Glidden is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%93%89%85%76%71%70%71%73%82%88%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Glidden

In Glidden 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 Glidden.

Maximum UV Index Levels in Glidden for September

The chart shows the monthly maximum UV Index (UVI) for Glidden 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 Glidden typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458810987532
Data source: Glidden 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 Glidden Compares to Other Months

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

This table compares monthly weather conditions in Glidden, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (14°F)33 mm (1.3 inches)93%low
February Weather-10°C (14°F)49 mm (1.9 inches)93%moderate
March Weather-3°C (28°F)52 mm (2.1 inches)89%moderate
April Weather3°C (38°F)96 mm (3.8 inches)85%very high
May Weather12°C (55°F)101 mm (4.0 inches)76%very high
June Weather18°C (66°F)127 mm (5.0 inches)71%very high
July Weather21°C (69°F)102 mm (4.0 inches)70%very high
August Weather19°C (66°F)122 mm (4.8 inches)71%very high
September Weather15°C (59°F)102 mm (4.0 inches)73%high
October Weather7°C (45°F)108 mm (4.2 inches)81%moderate
November Weather-2°C (29°F)56 mm (2.2 inches)87%moderate
December Weather-7°C (20°F)70 mm (2.7 inches)91%low

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