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September Weather in Hermitage, United States

Last updated: June 24, 2025

In Hermitage, United States, the average temperature in September hovers around 26°C (78°F), making it a pleasant destination. However, be prepared for a range, as minimums can drop to 11°C (52°F) while maximums may soar to 39°C (103°F). Expect about 89 mm (3.5 in) of rain spread over 7 days, and with an average humidity of 73%, it’s wise to stay hydrated and plan your activities accordingly!

September Temperature in Hermitage

In September in Hermitage, the average temperature is 26°C (78°F). Maximums can reach up to 39°C (103°F), while minimums can drop as low as 11°C (52°F). Be sure to pack for both warm days and cooler nights when you travel to Hermitage this month.

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

The chart illustrates September temperature patterns in Hermitage, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hermitage, September typically has an average temperature of 26°C (78°F), with highs reaching up to 39°C (103°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec464959637380838278675450
Data source: Temperature data for Hermitage 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 Hermitage

In Hermitage in September, the total precipitation amount is 89 mm (3.5 in) spread over a period of 7 days.

September Precipitation Trends in Hermitage

The chart displays monthly precipitation patterns in Hermitage, 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 Hermitage, September typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec119174177175156118971048914773143
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Hermitage

In Hermitage in September, humidity is 73%. With an average temperature of 26°C (78°F), this humidity feels like a warm embrace, making traveling a bit sticky but also inviting, as the air wraps around you, intensifying the heat and creating a tropical atmosphere.

September Average Humidity in Hermitage

This chart illustrates the average monthly humidity levels in Hermitage, 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 Hermitage is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%80%82%83%80%80%75%73%76%84%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Hermitage

In Hermitage 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 Hermitage.

Maximum UV Index Levels in Hermitage for September

The chart shows the monthly maximum UV Index (UVI) for Hermitage 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 Hermitage typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119764
Data source: Hermitage 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 Hermitage Compares to Other Months

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

This table compares monthly weather conditions in Hermitage, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)118 mm (4.7 inches)84%moderate
February Weather10°C (49°F)174 mm (6.8 inches)83%high
March Weather15°C (59°F)177 mm (7.0 inches)80%very high
April Weather17°C (64°F)175 mm (6.9 inches)82%very high
May Weather23°C (74°F)156 mm (6.1 inches)83%extreme
June Weather27°C (80°F)118 mm (4.7 inches)80%extreme
July Weather28°C (83°F)96 mm (3.8 inches)80%extreme
August Weather28°C (82°F)104 mm (4.1 inches)75%extreme
September Weather26°C (78°F)89 mm (3.5 inches)73%very high
October Weather19°C (67°F)147 mm (5.8 inches)76%high
November Weather12°C (54°F)73 mm (2.9 inches)84%high
December Weather10°C (51°F)143 mm (5.6 inches)88%moderate

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