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September Weather in Strathmore, Canada

Last updated: June 18, 2025

In September, the average temperature in Strathmore, Canada is a mild 12°C (53°F). Temperatures can vary significantly, with a minimum as low as -2°C (28°F) and a maximum soaring to 33°C (92°F). Expect about 42 mm (1.6 in) of precipitation over 8 days, accompanied by an average humidity of 74%.

September Temperature in Strathmore

In September in Strathmore, the average temperature is 12°C (53°F). Maximum temperatures can reach 33°C (92°F), while minimum temperatures can drop as low as -2°C (28°F). Be prepared for a wide range of temperatures, making it an ideal time for travelers to dress in layers and enjoy diverse outdoor activities.

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

The chart illustrates September temperature patterns in Strathmore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Strathmore, 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 -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec181327385260646353392820
Data source: Temperature data for Strathmore 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 Strathmore

In Strathmore in September, the precipitation amount is 42 mm (1.6 in) over a span of 8 days.

September Precipitation Trends in Strathmore

The chart displays monthly precipitation patterns in Strathmore, 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 Strathmore, September typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec82726315785643942282823
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Strathmore

In Strathmore 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 Strathmore

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

In Strathmore 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 Strathmore.

Maximum UV Index Levels in Strathmore for September

The chart shows the monthly maximum UV Index (UVI) for Strathmore 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 Strathmore typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234778887421
Data source: Strathmore 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 Strathmore Compares to Other Months

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

This table compares monthly weather conditions in Strathmore, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (19°F)8 mm (0.3 inches)91%low
February Weather-10°C (14°F)27 mm (1.1 inches)93%moderate
March Weather-3°C (28°F)26 mm (1.0 inches)88%moderate
April Weather3°C (38°F)31 mm (1.2 inches)84%high
May Weather11°C (52°F)57 mm (2.2 inches)80%high
June Weather15°C (60°F)85 mm (3.3 inches)79%very high
July Weather18°C (64°F)64 mm (2.5 inches)80%very high
August Weather17°C (63°F)39 mm (1.6 inches)77%very high
September Weather12°C (53°F)42 mm (1.6 inches)74%high
October Weather4°C (39°F)28 mm (1.1 inches)80%moderate
November Weather-2°C (29°F)28 mm (1.1 inches)86%low
December Weather-7°C (20°F)23 mm (0.9 inches)92%low

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