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September Weather in Dickson, United States

Last updated: June 24, 2025

In Dickson, United States, the average temperature in September hovers around 23°C (74°F). Temperatures can range from a cool 8°C (47°F) to a sizzling 37°C (99°F). Expect 115 mm (4.5 in) of precipitation over about 8 days, while the average humidity stands at a comfortable 70%.

September Temperature in Dickson

In September in Dickson, the average temperature is 23°C (74°F), with maximums reaching 37°C (99°F) and minimums dropping as low as 8°C (47°F). This makes it an ideal time to pack both light clothing for the warm days and a jacket for the cooler evenings, ensuring a comfortable and enjoyable trip.

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

The chart illustrates September temperature patterns in Dickson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dickson, September typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (99°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec404553597077807873634845
Data source: Temperature data for Dickson 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 Dickson

In Dickson in September, the precipitation amount is 115 mm (4.5 in) over the course of 8 days.

September Precipitation Trends in Dickson

The chart displays monthly precipitation patterns in Dickson, 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 Dickson, September typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec10518216516712611812613611513181146
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dickson

In Dickson in September humidity is 70%. With an average temperature of 23°C (74°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat challenging but still bearable for traveling.

September Average Humidity in Dickson

This chart illustrates the average monthly humidity levels in Dickson, 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 Dickson is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dickson

In Dickson 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 Dickson.

Maximum UV Index Levels in Dickson for September

The chart shows the monthly maximum UV Index (UVI) for Dickson 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 Dickson typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Dickson 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 Dickson Compares to Other Months

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

This table compares monthly weather conditions in Dickson, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)105 mm (4.1 inches)86%moderate
February Weather7°C (45°F)182 mm (7.2 inches)85%high
March Weather12°C (53°F)165 mm (6.5 inches)84%high
April Weather15°C (59°F)167 mm (6.6 inches)81%very high
May Weather21°C (70°F)126 mm (4.9 inches)83%very high
June Weather25°C (77°F)118 mm (4.7 inches)83%extreme
July Weather27°C (80°F)126 mm (5.0 inches)80%extreme
August Weather25°C (78°F)136 mm (5.3 inches)73%very high
September Weather23°C (74°F)115 mm (4.5 inches)70%very high
October Weather17°C (63°F)131 mm (5.1 inches)73%high
November Weather9°C (49°F)81 mm (3.2 inches)85%moderate
December Weather7°C (46°F)146 mm (5.8 inches)88%moderate

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