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September Weather in Yorkton, Canada

Last updated: June 18, 2025

In Yorkton, Canada, the average temperature in September hovers around 12°C (53°F). However, you may experience a range of temperatures, with a minimum of -4°C (25°F) and a maximum of 30°C (87°F). This month, expect approximately 52 mm (2.1 in) of rainfall spread across 7 days, and enjoy a moderate average humidity level of 73%.

September Temperature in Yorkton

In September in Yorkton, the average temperature is 12°C (53°F). Maximum temperatures can reach 30°C (87°F), while minimums can drop as low as -4°C (25°F). Travelers should be prepared for a wide range of temperatures during this time.

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

The chart illustrates September temperature patterns in Yorkton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yorkton, September typically has an average temperature of 12°C (53°F), with highs reaching up to 30°C (87°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec6220345262676353382111
Data source: Temperature data for Yorkton 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 Yorkton

In Yorkton in September, the precipitation amount is 52 mm (2.1 in) over the course of 7 days.

September Precipitation Trends in Yorkton

The chart displays monthly precipitation patterns in Yorkton, 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 Yorkton, September typically receives around 52 mm (2.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec171227293593635252293018
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yorkton

In Yorkton in September humidity is 73%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities somewhat uncomfortable and requiring layers to keep warm while exploring.

September Average Humidity in Yorkton

This chart illustrates the average monthly humidity levels in Yorkton, 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 Yorkton is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%94%91%79%71%65%75%76%73%77%88%95%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yorkton

In Yorkton in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Yorkton, you can refer to this Hourly UV Index in Yorkton.

Maximum UV Index Levels in Yorkton for September

The chart shows the monthly maximum UV Index (UVI) for Yorkton 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 Yorkton typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689886421
Data source: Yorkton 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 Yorkton Compares to Other Months

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

This table compares monthly weather conditions in Yorkton, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-14°C (6°F)17 mm (0.7 inches)91%low
February Weather-17°C (2°F)12 mm (0.5 inches)94%moderate
March Weather-7°C (20°F)27 mm (1.1 inches)91%moderate
April Weather1°C (34°F)29 mm (1.1 inches)79%high
May Weather11°C (52°F)35 mm (1.4 inches)71%very high
June Weather17°C (62°F)93 mm (3.7 inches)65%very high
July Weather19°C (67°F)62 mm (2.5 inches)75%very high
August Weather17°C (63°F)52 mm (2.0 inches)76%very high
September Weather12°C (53°F)52 mm (2.1 inches)73%high
October Weather3°C (38°F)29 mm (1.1 inches)77%moderate
November Weather-6°C (21°F)30 mm (1.2 inches)88%low
December Weather-12°C (11°F)18 mm (0.7 inches)95%low

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