September Weather in Zephyr, Canada

Last updated: June 18, 2025

In Zephyr, Canada, the average temperature in September hovers around 16°C (62°F), providing a mild climate ideal for exploration. Expect a minimum chill of 1°C (34°F), while the mercury can occasionally peak at 32°C (90°F). With an average precipitation amount of 70 mm (2.8 in) spread over 10 days, occasional showers may brighten the scenery. Keep in mind, the humidity levels are typically around 74%, adding a touch of warmth to the air. Enjoy your stay!

September Temperature in Zephyr

In September in Zephyr, the average temperature is 16°C (62°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 1°C (34°F). It’s advisable to pack layers to comfortably enjoy your travels in this variable climate.

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

The chart illustrates September temperature patterns in Zephyr, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zephyr, September typically has an average temperature of 16°C (62°F), with highs reaching up to 32°C (90°F) and lows dropping to around 1°C (34°F).

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

September Precipitation in Zephyr

In Zephyr in September, the precipitation amount is 70 mm (2.8 in) over a period of 10 days.

September Precipitation Trends in Zephyr

The chart displays monthly precipitation patterns in Zephyr, 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 Zephyr, September typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 10 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 Zephyr

In Zephyr in September, humidity is 74%. With an average temperature of 16°C (62°F), this humidity feels like a warm, heavy blanket enveloping you, making it slightly uncomfortable for traveling as it can lead to a sticky sensation that may sap your energy during outdoor activities.

September Average Humidity in Zephyr

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

In Zephyr 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 Zephyr.

Maximum UV Index Levels in Zephyr for September

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

Data source: Zephyr 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 Zephyr Compares to Other Months

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

This table compares monthly weather conditions in Zephyr, 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 (21°F)	64 mm (2.5 inches)	93%	low
February Weather	-5°C (22°F)	68 mm (2.7 inches)	94%	moderate
March Weather	-1°C (31°F)	65 mm (2.6 inches)	87%	high
April Weather	5°C (42°F)	112 mm (4.4 inches)	82%	very high
May Weather	13°C (56°F)	102 mm (4.0 inches)	74%	very high
June Weather	18°C (66°F)	101 mm (4.0 inches)	68%	very high
July Weather	22°C (71°F)	100 mm (3.9 inches)	67%	very high
August Weather	20°C (69°F)	116 mm (4.6 inches)	67%	very high
September Weather	16°C (62°F)	70 mm (2.8 inches)	74%	high
October Weather	10°C (50°F)	103 mm (4.1 inches)	83%	moderate
November Weather	2°C (36°F)	82 mm (3.2 inches)	89%	moderate
December Weather	-3°C (27°F)	72 mm (2.8 inches)	91%	low