September Weather in Weyburn, Canada

Last updated: June 18, 2025

The average temperature in Weyburn, Canada during September hovers around 13°C (55°F). However, you might experience a range, with minimum temperatures dipping as low as -4°C (26°F) and maximums soaring up to 32°C (91°F). Expect about 53 mm (2.1 in) of precipitation spread over 7 days, all while enjoying an average humidity level of 65%.

September Temperature in Weyburn

In September in Weyburn, the average temperature is 13°C (55°F), with maximums reaching up to 32°C (91°F) and minimums dropping as low as -4°C (26°F). Travelers should be prepared for a wide range of weather conditions during this time.

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

The chart illustrates September temperature patterns in Weyburn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weyburn, September typically has an average temperature of 13°C (55°F), with highs reaching up to 32°C (91°F) and lows dropping to around -4°C (26°F).

Data source: Temperature data for Weyburn generated using information from the Copernicus Climate Change Service.

September Precipitation in Weyburn

In Weyburn in September, the total precipitation amount is 53 mm (2.1 in) spread over a period of 7 days.

September Precipitation Trends in Weyburn

The chart displays monthly precipitation patterns in Weyburn, 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 Weyburn, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Weyburn

In Weyburn in September, humidity is 65%. With an average temperature of 13°C (55°F), this humidity feels like a cool, damp embrace, making it essential for travelers to dress in layers and be prepared for occasional drizzles, while still enjoying the freshness of the air.

September Average Humidity in Weyburn

This chart illustrates the average monthly humidity levels in Weyburn, 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 Weyburn is approximately 65%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Weyburn

In Weyburn 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 Weyburn.

Maximum UV Index Levels in Weyburn for September

The chart shows the monthly maximum UV Index (UVI) for Weyburn 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 Weyburn typically reaches 7, which falls under the high exposure category.

Data source: Weyburn 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 Weyburn Compares to Other Months

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

This table compares monthly weather conditions in Weyburn, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (10°F)	11 mm (0.4 inches)	89%	low
February Weather	-15°C (6°F)	12 mm (0.5 inches)	92%	moderate
March Weather	-4°C (25°F)	23 mm (0.9 inches)	84%	moderate
April Weather	2°C (36°F)	24 mm (1.0 inches)	74%	very high
May Weather	12°C (53°F)	35 mm (1.4 inches)	73%	very high
June Weather	17°C (63°F)	96 mm (3.8 inches)	69%	very high
July Weather	20°C (68°F)	59 mm (2.3 inches)	76%	very high
August Weather	18°C (65°F)	48 mm (1.9 inches)	74%	very high
September Weather	13°C (55°F)	53 mm (2.1 inches)	65%	high
October Weather	4°C (39°F)	26 mm (1.0 inches)	71%	moderate
November Weather	-4°C (25°F)	26 mm (1.0 inches)	84%	low
December Weather	-9°C (16°F)	18 mm (0.7 inches)	92%	low