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September Weather in McIntosh, United States

Last updated: June 24, 2025

In September, the average temperature in McIntosh, United States hovers around 15°C (59°F), creating a mild climate. However, temperatures can vary significantly, with a minimum of -3°C (27°F) and a maximum of 31°C (88°F). Expect moderate precipitation of 96 mm (3.8 in) spread over approximately 11 days, accompanied by a high average humidity of 77%.

September Temperature in McIntosh

In September in McIntosh, the average temperature is 15°C (59°F). The maximum can reach 31°C (88°F), while the minimum can drop as low as -3°C (27°F). This variety in temperatures makes for a diverse travel experience, so be sure to pack both light and warm clothing for your trip.

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

The chart illustrates September temperature patterns in McIntosh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McIntosh, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (88°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec9827385567716759432616
Data source: Temperature data for McIntosh 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 McIntosh

In McIntosh in September, the precipitation amount is 96 mm (3.8 in) spread over 11 days, resulting in a significant accumulation of rainfall.

September Precipitation Trends in McIntosh

The chart displays monthly precipitation patterns in McIntosh, 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 McIntosh, September typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec202326495487627696812842
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in McIntosh

In McIntosh in September, humidity is 77%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making it essential to stay hydrated and choose light, breathable clothing for comfortable travel.

September Average Humidity in McIntosh

This chart illustrates the average monthly humidity levels in McIntosh, 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 McIntosh is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%85%81%75%79%77%78%77%79%86%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in McIntosh

In McIntosh 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 McIntosh.

Maximum UV Index Levels in McIntosh for September

The chart shows the monthly maximum UV Index (UVI) for McIntosh 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 McIntosh typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457810987532
Data source: McIntosh 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 McIntosh Compares to Other Months

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

This table compares monthly weather conditions in McIntosh, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (9°F)20 mm (0.8 inches)90%low
February Weather-13°C (8°F)23 mm (0.9 inches)92%moderate
March Weather-3°C (27°F)26 mm (1.0 inches)85%moderate
April Weather3°C (39°F)49 mm (1.9 inches)81%high
May Weather13°C (55°F)54 mm (2.1 inches)75%very high
June Weather20°C (68°F)87 mm (3.4 inches)79%very high
July Weather22°C (71°F)62 mm (2.5 inches)76%very high
August Weather20°C (67°F)76 mm (3.0 inches)78%very high
September Weather15°C (59°F)96 mm (3.8 inches)77%high
October Weather6°C (43°F)81 mm (3.2 inches)79%moderate
November Weather-3°C (26°F)28 mm (1.1 inches)86%moderate
December Weather-9°C (16°F)42 mm (1.6 inches)86%low

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