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September Weather in Sheldon, United States

Last updated: June 24, 2025

In September, the average temperature in Sheldon, United States hovers around 16°C (62°F). Expect a minimum low of -2°C (29°F) and a maximum high of 34°C (93°F). During this time, precipitation totals approximately 65 mm (2.6 in) over 7 days, contributing to an average humidity of 72%.

September Temperature in Sheldon

In September in Sheldon, the average temperature is 16°C (62°F). Maximums can reach up to 34°C (93°F), while minimums can drop as low as -2°C (29°F). This wide range of temperatures means travelers should be prepared for both warm days and chilly nights.

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

The chart illustrates September temperature patterns in Sheldon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sheldon, September typically has an average temperature of 16°C (62°F), with highs reaching up to 34°C (93°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec121129405770736961453020
Data source: Temperature data for Sheldon 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 Sheldon

In Sheldon in September, the total precipitation amount is 65 mm (2.6 in) over a span of 7 days.

September Precipitation Trends in Sheldon

The chart displays monthly precipitation patterns in Sheldon, 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 Sheldon, September typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec172030505779699965801638
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sheldon

In Sheldon in September, humidity is 72%. With an average temperature of 16°C (62°F), this humidity feels like a warm blanket wrapped around you, making it slightly uncomfortable for traveling as you might find yourself sweating more than usual, especially during outdoor activities.

September Average Humidity in Sheldon

This chart illustrates the average monthly humidity levels in Sheldon, 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 Sheldon is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%89%82%79%74%78%76%77%72%74%85%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sheldon

In Sheldon 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 Sheldon.

Maximum UV Index Levels in Sheldon for September

The chart shows the monthly maximum UV Index (UVI) for Sheldon 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 Sheldon typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910987532
Data source: Sheldon 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 Sheldon Compares to Other Months

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

This table compares monthly weather conditions in Sheldon, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)17 mm (0.7 inches)87%low
February Weather-11°C (12°F)20 mm (0.8 inches)89%moderate
March Weather-2°C (29°F)30 mm (1.2 inches)82%moderate
April Weather4°C (40°F)50 mm (2.0 inches)79%high
May Weather14°C (57°F)57 mm (2.2 inches)74%very high
June Weather21°C (70°F)79 mm (3.1 inches)78%very high
July Weather23°C (74°F)69 mm (2.7 inches)76%very high
August Weather21°C (69°F)99 mm (3.9 inches)77%very high
September Weather16°C (62°F)65 mm (2.6 inches)72%high
October Weather7°C (45°F)80 mm (3.1 inches)74%moderate
November Weather-1°C (31°F)16 mm (0.6 inches)85%moderate
December Weather-7°C (20°F)38 mm (1.5 inches)84%low

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