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September Weather in Homer City, United States

Last updated: June 24, 2025

In September, the average temperature in Homer City, United States hovers around 19°C (66°F), making it a pleasant time to visit. However, temperatures can vary widely, with a minimum of 3°C (38°F) and rising to a maximum of 33°C (91°F). Expect some rain, with 123 mm (4.9 in) of precipitation spread over about 10 days, and be prepared for a 67% average humidity, ensuring a moderately humid climate throughout the month.

September Temperature in Homer City

In September in Homer City, the average temperature is 19°C (66°F). Maximum temperatures can reach 33°C (91°F), while minimums can drop as low as 3°C (38°F). This climate makes Homer City an ideal destination for travelers seeking a mix of warm and cool experiences.

September Weather in Homer City: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Homer City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Homer City, September typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (91°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec303440506169747266564136
Data source: Temperature data for Homer City 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 Homer City

In Homer City in September, the total precipitation amount is 123 mm (4.9 in) over the course of 10 days.

September Precipitation Trends in Homer City

The chart displays monthly precipitation patterns in Homer City, 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 Homer City, September typically receives around 123 mm (4.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec961301111321571361298412311695109
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Homer City

In Homer City in September humidity is 67%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace that envelops you as you travel, making each step a little heavier but still comfortable enough to explore the vibrant surroundings.

September Average Humidity in Homer City

This chart illustrates the average monthly humidity levels in Homer City, 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 Homer City is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%89%88%80%79%74%64%67%81%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Homer City

In Homer City 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 Homer City.

Maximum UV Index Levels in Homer City for September

The chart shows the monthly maximum UV Index (UVI) for Homer City 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 Homer City typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098642
Data source: Homer City 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 Homer City Compares to Other Months

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

This table compares monthly weather conditions in Homer City, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)96 mm (3.8 inches)89%moderate
February Weather1°C (34°F)130 mm (5.1 inches)90%moderate
March Weather5°C (41°F)111 mm (4.4 inches)89%high
April Weather10°C (51°F)132 mm (5.2 inches)88%very high
May Weather16°C (61°F)157 mm (6.2 inches)80%very high
June Weather20°C (69°F)136 mm (5.3 inches)79%very high
July Weather23°C (74°F)129 mm (5.1 inches)74%very high
August Weather22°C (72°F)84 mm (3.3 inches)64%very high
September Weather19°C (66°F)123 mm (4.9 inches)67%very high
October Weather13°C (56°F)116 mm (4.6 inches)81%high
November Weather5°C (41°F)95 mm (3.7 inches)89%moderate
December Weather2°C (36°F)109 mm (4.3 inches)88%low

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