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September Weather in Garrettsville, United States

Last updated: June 24, 2025

In Garrettsville, United States, the average temperature in September hovers around 19°C (67°F). During this time, temperatures can range from a chilly 3°C (38°F) to a warm 33°C (93°F). Expect approximately 109 mm (4.3 in) of precipitation spread over 10 days, coupled with an average humidity of 77%. Stay prepared for a mix of weather!

September Temperature in Garrettsville

In September in Garrettsville, the average temperature is 19°C (67°F). The maximum can reach 33°C (93°F), while the minimum can be as low as 3°C (38°F). Be prepared for a diverse range of temperatures during your travels!

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

The chart illustrates September temperature patterns in Garrettsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Garrettsville, September typically has an average temperature of 19°C (67°F), with highs reaching up to 33°C (93°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec293239496169747266564135
Data source: Temperature data for Garrettsville 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 Garrettsville

In Garrettsville in September, the precipitation amount is 109 mm (4.3 in) spread over 10 days.

September Precipitation Trends in Garrettsville

The chart displays monthly precipitation patterns in Garrettsville, 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 Garrettsville, September typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec86961071311251411401041091129491
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Garrettsville

In Garrettsville in September, humidity is 77%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel slightly more challenging as the air clings to your skin, turning every step into a leisurely stroll through a sauna.

September Average Humidity in Garrettsville

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

In Garrettsville 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 Garrettsville.

Maximum UV Index Levels in Garrettsville for September

The chart shows the monthly maximum UV Index (UVI) for Garrettsville 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 Garrettsville typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Garrettsville 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 Garrettsville Compares to Other Months

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

This table compares monthly weather conditions in Garrettsville, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)86 mm (3.4 inches)88%moderate
February Weather0°C (32°F)95 mm (3.8 inches)88%moderate
March Weather4°C (39°F)107 mm (4.2 inches)87%high
April Weather9°C (49°F)131 mm (5.2 inches)87%very high
May Weather16°C (61°F)125 mm (4.9 inches)81%very high
June Weather21°C (69°F)141 mm (5.5 inches)83%very high
July Weather23°C (74°F)140 mm (5.5 inches)82%very high
August Weather22°C (72°F)104 mm (4.1 inches)76%very high
September Weather19°C (67°F)109 mm (4.3 inches)77%very high
October Weather13°C (56°F)112 mm (4.4 inches)82%high
November Weather5°C (41°F)94 mm (3.7 inches)89%moderate
December Weather1°C (35°F)90 mm (3.6 inches)86%low

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