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September Weather in Salyersville, United States

Last updated: June 24, 2025

In Salyersville, United States, the average temperature in September hovers around 21°C (71°F), providing a comfortable climate. However, temperatures can vary significantly, with a minimum of 8°C (46°F) and soaring up to a maximum of 36°C (98°F). During this month, expect around 105 mm (4.2 in) of precipitation spread over 10 days, all while maintaining an average humidity of 67%.

September Temperature in Salyersville

In September in Salyersville, the average temperature is 21°C (71°F). Maximum temperatures can reach 36°C (98°F), while minimums can drop as low as 8°C (46°F). This diverse range makes Salyersville an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Salyersville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salyersville, September typically has an average temperature of 21°C (71°F), with highs reaching up to 36°C (98°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec374248566672777571614642
Data source: Temperature data for Salyersville 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 Salyersville

In Salyersville in September, the precipitation amount is 105 mm (4.2 in) over a span of 10 days.

September Precipitation Trends in Salyersville

The chart displays monthly precipitation patterns in Salyersville, 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 Salyersville, September typically receives around 105 mm (4.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec10115811713312816013513810611771127
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Salyersville

In Salyersville in September humidity is 67%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapping around you, making traveling both refreshing and a bit stifling at times, as the air clings to your skin and encourages slow, leisurely exploration.

September Average Humidity in Salyersville

This chart illustrates the average monthly humidity levels in Salyersville, 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 Salyersville is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%84%84%83%79%66%67%76%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Salyersville

In Salyersville 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 Salyersville.

Maximum UV Index Levels in Salyersville for September

The chart shows the monthly maximum UV Index (UVI) for Salyersville 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 Salyersville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101111109753
Data source: Salyersville 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 Salyersville Compares to Other Months

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

This table compares monthly weather conditions in Salyersville, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)100 mm (4.0 inches)88%moderate
February Weather6°C (42°F)158 mm (6.2 inches)88%high
March Weather9°C (49°F)117 mm (4.6 inches)87%high
April Weather14°C (57°F)133 mm (5.2 inches)84%very high
May Weather19°C (67°F)128 mm (5.0 inches)84%very high
June Weather22°C (73°F)160 mm (6.3 inches)83%extreme
July Weather25°C (77°F)135 mm (5.3 inches)79%extreme
August Weather24°C (75°F)138 mm (5.4 inches)66%very high
September Weather21°C (71°F)105 mm (4.2 inches)67%very high
October Weather16°C (61°F)117 mm (4.6 inches)76%high
November Weather8°C (46°F)71 mm (2.8 inches)89%moderate
December Weather5°C (42°F)127 mm (5.0 inches)88%moderate

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