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September Weather in Sneedville, United States

Last updated: June 24, 2025

In Sneedville, United States, the average temperature in September hovers around 22°C (71°F), creating a pleasantly warm atmosphere. However, be prepared for temperature fluctuations, as it can dip as low as 7°C (45°F) or soar up to 34°C (94°F). Expect 97 mm (3.8 in) of precipitation spread over 10 days, contributing to an average humidity of 67%.

September Temperature in Sneedville

In September in Sneedville, the average temperature is 22°C (71°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop to as low as 7°C (45°F). This varied climate makes Sneedville an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Sneedville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sneedville, September typically has an average temperature of 22°C (71°F), with highs reaching up to 34°C (94°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec384450576672777571614642
Data source: Temperature data for Sneedville 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 Sneedville

In Sneedville in September, the total precipitation amount is 97 mm (3.8 in) over a span of 10 days.

September Precipitation Trends in Sneedville

The chart displays monthly precipitation patterns in Sneedville, 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 Sneedville, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec961771421501321231141269713581131
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sneedville

In Sneedville in September, humidity is 67%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet slightly uncomfortable, as the air hangs thick, reminding travelers to stay hydrated and seek shade during the midday sun.

September Average Humidity in Sneedville

This chart illustrates the average monthly humidity levels in Sneedville, 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 Sneedville 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 Sneedville

In Sneedville 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 Sneedville.

Maximum UV Index Levels in Sneedville for September

The chart shows the monthly maximum UV Index (UVI) for Sneedville 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 Sneedville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810111111109753
Data source: Sneedville 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 Sneedville Compares to Other Months

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

This table compares monthly weather conditions in Sneedville, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)96 mm (3.8 inches)88%moderate
February Weather7°C (44°F)177 mm (7.0 inches)88%high
March Weather10°C (50°F)142 mm (5.6 inches)87%very high
April Weather14°C (57°F)150 mm (5.9 inches)84%very high
May Weather19°C (67°F)132 mm (5.2 inches)84%extreme
June Weather22°C (73°F)123 mm (4.8 inches)83%extreme
July Weather25°C (77°F)113 mm (4.5 inches)79%extreme
August Weather24°C (75°F)126 mm (5.0 inches)66%very high
September Weather22°C (71°F)97 mm (3.8 inches)67%very high
October Weather16°C (61°F)135 mm (5.3 inches)76%high
November Weather8°C (47°F)81 mm (3.2 inches)89%moderate
December Weather6°C (43°F)130 mm (5.1 inches)88%moderate

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