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September Weather in Clark-Fulton, United States

Last updated: June 24, 2025

In September, the average temperature in Clark-Fulton, United States is a pleasant 20°C (68°F), with minimums dipping to 8°C (47°F) and occasionally reaching a warm 32°C (90°F). Be prepared for some moisture, as you'll experience around 81 mm (3.2 inches) of precipitation over 11 days. With an average humidity of 77%, make sure to stay hydrated and enjoy the vibrant atmosphere!

September Temperature in Clark-Fulton

In September in Clark-Fulton, the average temperature is 20°C (68°F). Maximums can reach 32°C (90°F) while minimums can drop to as low as 8°C (47°F). This makes Clark-Fulton a favorable destination for travelers seeking mild weather with the potential for warmer days.

September Weather in Clark-Fulton: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Clark-Fulton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clark-Fulton, September typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (90°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec303238486070757368574336
Data source: Temperature data for Clark-Fulton 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 Clark-Fulton

In Clark-Fulton in September, the precipitation amount is 81 mm (3.2 in) over a span of 11 days.

September Precipitation Trends in Clark-Fulton

The chart displays monthly precipitation patterns in Clark-Fulton, 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 Clark-Fulton, September typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec848990116125118128908111510193
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Clark-Fulton

In Clark-Fulton in September, humidity is 77%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace, making it essential for travelers to stay hydrated and take breaks in shaded areas to avoid feeling sluggish in the heat.

September Average Humidity in Clark-Fulton

This chart illustrates the average monthly humidity levels in Clark-Fulton, 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 Clark-Fulton is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%87%81%83%82%76%77%82%89%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Clark-Fulton

In Clark-Fulton in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Clark-Fulton.

Maximum UV Index Levels in Clark-Fulton for September

The chart shows the monthly maximum UV Index (UVI) for Clark-Fulton 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 Clark-Fulton typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
Data source: Clark-Fulton 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 Clark-Fulton Compares to Other Months

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

This table compares monthly weather conditions in Clark-Fulton, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)84 mm (3.3 inches)88%moderate
February Weather0°C (32°F)89 mm (3.5 inches)88%moderate
March Weather3°C (39°F)90 mm (3.6 inches)87%high
April Weather9°C (48°F)116 mm (4.6 inches)87%very high
May Weather15°C (60°F)125 mm (4.9 inches)81%very high
June Weather21°C (70°F)118 mm (4.7 inches)83%very high
July Weather24°C (75°F)128 mm (5.1 inches)82%very high
August Weather23°C (73°F)90 mm (3.6 inches)76%very high
September Weather20°C (68°F)81 mm (3.2 inches)77%very high
October Weather14°C (58°F)115 mm (4.5 inches)82%high
November Weather6°C (43°F)101 mm (4.0 inches)89%moderate
December Weather2°C (36°F)93 mm (3.7 inches)86%low

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