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September Weather in Tazewell, United States

Last updated: June 24, 2025

In September, the average temperature in Tazewell, United States is a pleasant 19°C (66°F), with a minimum dropping to 2°C (36°F) and a maximum rising to 30°C (87°F). Expect some rain as well, with an average precipitation of 90 mm (3.5 in) over 9 days. The average humidity sits at a comfortable 68%, making it a lovely time to explore the region!

September Temperature in Tazewell

In September in Tazewell, the average temperature is 19°C (66°F). Maximums can reach 30°C (87°F), while minimums can dip as low as 2°C (36°F). This means travelers should be prepared for a range of temperatures, making layers essential for enjoying all that Tazewell has to offer.

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

The chart illustrates September temperature patterns in Tazewell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tazewell, September typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (87°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec344045536268727066564339
Data source: Temperature data for Tazewell 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 Tazewell

In Tazewell in September, the precipitation amount is 90 mm (3.5 in) over the course of 9 days.

September Precipitation Trends in Tazewell

The chart displays monthly precipitation patterns in Tazewell, 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 Tazewell, September typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec8713411212611311369789011569104
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tazewell

In Tazewell in September humidity is 68%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, creating a sticky atmosphere that can be a bit uncomfortable for traveling.

September Average Humidity in Tazewell

This chart illustrates the average monthly humidity levels in Tazewell, 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 Tazewell is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%84%83%83%79%66%68%78%89%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tazewell

In Tazewell 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 Tazewell.

Maximum UV Index Levels in Tazewell for September

The chart shows the monthly maximum UV Index (UVI) for Tazewell 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 Tazewell typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109753
Data source: Tazewell 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 Tazewell Compares to Other Months

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

This table compares monthly weather conditions in Tazewell, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)87 mm (3.4 inches)87%moderate
February Weather5°C (40°F)134 mm (5.3 inches)87%high
March Weather7°C (45°F)112 mm (4.4 inches)86%very high
April Weather11°C (53°F)126 mm (5.0 inches)84%very high
May Weather17°C (62°F)113 mm (4.4 inches)83%extreme
June Weather20°C (68°F)113 mm (4.5 inches)83%extreme
July Weather22°C (72°F)69 mm (2.7 inches)79%extreme
August Weather21°C (70°F)78 mm (3.1 inches)66%very high
September Weather19°C (66°F)90 mm (3.5 inches)68%very high
October Weather14°C (57°F)115 mm (4.5 inches)78%high
November Weather6°C (43°F)69 mm (2.7 inches)89%moderate
December Weather4°C (39°F)104 mm (4.1 inches)86%moderate

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