September Weather in Bragg Creek, Canada

Last updated: June 18, 2025

In September, the average temperature in Bragg Creek, Canada hovers around 10°C (50°F). However, be prepared for a wide range of conditions, as temperatures can dip to a brisk -4°C (25°F) or soar up to a sizzling 31°C (88°F). With an average precipitation of 50 mm (2.0 in) spread over 9 days, and humidity levels at 74%, this month promises a mix of weather that keeps the atmosphere lively.

September Temperature in Bragg Creek

In September in Bragg Creek, the average temperature is 10°C (50°F), with maximums reaching 31°C (88°F) and minimums dropping as low as -4°C (25°F). This range makes it essential to pack for both warm and cold conditions when traveling to Bragg Creek during this time.

September Weather in Bragg Creek: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bragg Creek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bragg Creek, September typically has an average temperature of 10°C (50°F), with highs reaching up to 31°C (88°F) and lows dropping to around -4°C (25°F).

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

September Precipitation in Bragg Creek

In Bragg Creek in September, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.

September Precipitation Trends in Bragg Creek

The chart displays monthly precipitation patterns in Bragg Creek, 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 Bragg Creek, September typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Bragg Creek

In Bragg Creek in September humidity is 74%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that clings to your clothes, making outdoor exploration uncomfortable and requiring travelers to dress in layers to stay warm while navigating the moist air.

September Average Humidity in Bragg Creek

This chart illustrates the average monthly humidity levels in Bragg Creek, 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 Bragg Creek is approximately 74%, 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 Bragg Creek

In Bragg Creek 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 Bragg Creek.

Maximum UV Index Levels in Bragg Creek for September

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

Data source: Bragg Creek 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 Bragg Creek Compares to Other Months

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

This table compares monthly weather conditions in Bragg Creek, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	9 mm (0.4 inches)	91%	low
February Weather	-11°C (13°F)	33 mm (1.3 inches)	93%	moderate
March Weather	-4°C (26°F)	30 mm (1.2 inches)	88%	moderate
April Weather	2°C (35°F)	50 mm (2.0 inches)	84%	high
May Weather	9°C (48°F)	70 mm (2.7 inches)	80%	very high
June Weather	13°C (56°F)	93 mm (3.7 inches)	79%	very high
July Weather	16°C (60°F)	71 mm (2.8 inches)	80%	very high
August Weather	15°C (59°F)	53 mm (2.1 inches)	77%	very high
September Weather	10°C (50°F)	50 mm (2.0 inches)	74%	high
October Weather	3°C (37°F)	35 mm (1.4 inches)	80%	moderate
November Weather	-2°C (28°F)	28 mm (1.1 inches)	86%	low
December Weather	-7°C (19°F)	27 mm (1.1 inches)	92%	low