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September Weather in Nanton, Canada

Last updated: June 18, 2025

The average temperature in Nanton, Canada during September is a comfortable 12°C (53°F). However, temperatures can vary significantly, with a minimum dipping to -3°C (27°F) and a potential maximum hitting 33°C (92°F). Expect precipitation of about 36 mm (1.4 in) spread over 7 days, coupled with an average humidity of 74%.

September Temperature in Nanton

In September in Nanton, the average temperature is 12°C (53°F). Maximum temperatures can reach up to 33°C (92°F), while minimum temperatures can drop as low as -3°C (27°F). This variation in temperature makes Nanton an ideal destination for travelers seeking diverse weather experiences.

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

The chart illustrates September temperature patterns in Nanton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nanton, September typically has an average temperature of 12°C (53°F), with highs reaching up to 33°C (92°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec221629385159646353393123
Data source: Temperature data for Nanton 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 Nanton

In Nanton in September, the total precipitation amount is 36 mm (1.4 in) over a span of 7 days.

September Precipitation Trends in Nanton

The chart displays monthly precipitation patterns in Nanton, 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 Nanton, September typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec102828396064383236322723
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nanton

In Nanton in September, humidity is 74%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill wraps around you, making outdoor activities less enjoyable and encouraging you to seek cozy indoor spots instead.

September Average Humidity in Nanton

This chart illustrates the average monthly humidity levels in Nanton, 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 Nanton is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%93%88%84%80%79%80%77%74%80%86%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nanton

In Nanton 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 Nanton.

Maximum UV Index Levels in Nanton for September

The chart shows the monthly maximum UV Index (UVI) for Nanton 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 Nanton typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235688987421
Data source: Nanton 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 Nanton Compares to Other Months

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

This table compares monthly weather conditions in Nanton, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)10 mm (0.4 inches)91%low
February Weather-9°C (17°F)28 mm (1.1 inches)93%moderate
March Weather-2°C (30°F)28 mm (1.1 inches)88%moderate
April Weather4°C (39°F)39 mm (1.5 inches)84%high
May Weather11°C (51°F)60 mm (2.4 inches)80%very high
June Weather15°C (60°F)64 mm (2.5 inches)79%very high
July Weather18°C (65°F)38 mm (1.5 inches)80%very high
August Weather17°C (63°F)32 mm (1.3 inches)77%very high
September Weather12°C (53°F)36 mm (1.4 inches)74%high
October Weather4°C (40°F)32 mm (1.2 inches)80%moderate
November Weather0°C (31°F)27 mm (1.1 inches)86%low
December Weather-5°C (23°F)22 mm (0.9 inches)92%low

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