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September Weather in Canton, United States

Last updated: June 24, 2025

In Canton, United States, the average temperature in September hovers around 26°C (78°F), making it a pleasant time to visit. However, temperatures can vary widely, with a minimum of 11°C (53°F) and a maximum of 38°C (100°F). Be prepared for some rain, as the area experiences an average precipitation of 94 mm (3.7 in) over 7 days. With an average humidity of 73%, the air feels quite tropical, so pack accordingly!

September Temperature in Canton

In September in Canton, the average temperature is 26°C (78°F). The maximum can reach 38°C (100°F), and the minimum can be as low as 11°C (53°F). It's an ideal time for travelers to enjoy pleasant weather and a variety of outdoor activities.

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

The chart illustrates September temperature patterns in Canton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Canton, September typically has an average temperature of 26°C (78°F), with highs reaching up to 38°C (100°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec485360647379828178685451
Data source: Temperature data for Canton 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 Canton

In Canton in September, the precipitation amount is 94 mm (3.7 in) over a span of 7 days.

September Precipitation Trends in Canton

The chart displays monthly precipitation patterns in Canton, 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 Canton, September typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec1131651281641221411001299411372122
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Canton

In Canton 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 Canton

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

In Canton in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Canton.

Maximum UV Index Levels in Canton for September

The chart shows the monthly maximum UV Index (UVI) for Canton 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 Canton typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478111112111110864
Data source: Canton 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 Canton Compares to Other Months

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

This table compares monthly weather conditions in Canton, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)113 mm (4.4 inches)84%moderate
February Weather11°C (53°F)164 mm (6.5 inches)83%high
March Weather16°C (60°F)128 mm (5.0 inches)80%very high
April Weather18°C (64°F)164 mm (6.5 inches)82%extreme
May Weather23°C (74°F)122 mm (4.8 inches)83%extreme
June Weather26°C (79°F)141 mm (5.5 inches)80%extreme
July Weather28°C (82°F)100 mm (3.9 inches)80%extreme
August Weather27°C (81°F)129 mm (5.1 inches)75%extreme
September Weather26°C (78°F)94 mm (3.7 inches)73%very high
October Weather20°C (69°F)113 mm (4.4 inches)76%very high
November Weather12°C (55°F)72 mm (2.8 inches)84%high
December Weather11°C (52°F)122 mm (4.8 inches)88%moderate

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