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September Weather in Town Line, United States

Last updated: June 24, 2025

In September, the average temperature in Town Line, United States is a pleasant 18°C (65°F). However, be prepared for a range, as temperatures can dip to a minimum of 4°C (39°F) and soar to a maximum of 32°C (90°F). Visitors should also expect some rain, with 73 mm (2.9 in) of precipitation spread over 9 days. With an average humidity of 76%, it's a good idea to pack accordingly!

September Temperature in Town Line

In September in Town Line, the average temperature is 18°C (65°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 4°C (39°F). Be prepared for a range of temperatures, making it ideal for layering your travel outfits.

September Weather in Town Line: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Town Line, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Town Line, September typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (90°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec272935455867727064544032
Data source: Temperature data for Town Line 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 Town Line

In Town Line in September, the precipitation amount is 73 mm (2.9 in), occurring over the course of 9 days.

September Precipitation Trends in Town Line

The chart displays monthly precipitation patterns in Town Line, 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 Town Line, September typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec7882711181028613888731328790
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Town Line

In Town Line in September, humidity is 76%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making travel a little sticky but enjoyable, as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Town Line

This chart illustrates the average monthly humidity levels in Town Line, 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 Town Line is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%88%88%82%80%77%72%76%83%88%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Town Line

In Town Line 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 Town Line.

Maximum UV Index Levels in Town Line for September

The chart shows the monthly maximum UV Index (UVI) for Town Line 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 Town Line typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468910997532
Data source: Town Line 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 Town Line Compares to Other Months

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

This table compares monthly weather conditions in Town Line, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)78 mm (3.1 inches)91%moderate
February Weather-2°C (29°F)81 mm (3.2 inches)91%moderate
March Weather2°C (35°F)71 mm (2.8 inches)88%high
April Weather7°C (45°F)118 mm (4.6 inches)88%very high
May Weather14°C (58°F)102 mm (4.0 inches)82%very high
June Weather19°C (67°F)85 mm (3.4 inches)79%very high
July Weather22°C (72°F)138 mm (5.4 inches)77%very high
August Weather21°C (71°F)88 mm (3.5 inches)72%very high
September Weather18°C (65°F)73 mm (2.9 inches)76%high
October Weather12°C (54°F)132 mm (5.2 inches)83%moderate
November Weather4°C (40°F)87 mm (3.4 inches)88%moderate
December Weather0°C (32°F)90 mm (3.5 inches)87%low

Compare Town Line's Climate with Cities Worldwide