September Weather in Val-d'Or, Canada

Last updated: June 18, 2025

In September, the average temperature in Val-d'Or, Canada is a mild 12°C (54°F), with a minimum dipping to -2°C (29°F) and a potential maximum reaching up to 30°C (86°F). Expect a moderate precipitation level of 115 mm (4.5 in) spread over 14 days, contributing to an average humidity of 76%. Be prepared for the diverse weather conditions this month!

September Temperature in Val-d'Or

In September in Val-d'Or, the average temperature is 12°C (54°F), with maximums reaching 30°C (86°F) and minimums dropping to as low as -2°C (29°F). This makes it a great time to visit for those who enjoy mild weather, but be sure to pack for varying temperatures!

September Weather in Val-d'Or: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Val-d'Or, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Val-d'Or, September typically has an average temperature of 12°C (54°F), with highs reaching up to 30°C (86°F) and lows dropping to around -2°C (29°F).

Data source: Temperature data for Val-d'Or generated using information from the Copernicus Climate Change Service.

September Precipitation in Val-d'Or

In Val-d'Or in September, the precipitation amount is 115 mm (4.5 in) over the course of 14 days.

September Precipitation Trends in Val-d'Or

The chart displays monthly precipitation patterns in Val-d'Or, 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 Val-d'Or, September typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 14 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 Val-d'Or

In Val-d'Or in September, humidity is 76%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities a bit uncomfortable and requiring frequent hydration while exploring.

September Average Humidity in Val-d'Or

This chart illustrates the average monthly humidity levels in Val-d'Or, 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 Val-d'Or is approximately 76%, 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 Val-d'Or

In Val-d'Or 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 Val-d'Or, you can refer to this Hourly UV Index in Val-d'Or.

Maximum UV Index Levels in Val-d'Or for September

The chart shows the monthly maximum UV Index (UVI) for Val-d'Or 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 Val-d'Or typically reaches 6, which falls under the high exposure category.

Data source: Val-d'Or 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 Val-d'Or Compares to Other Months

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

This table compares monthly weather conditions in Val-d'Or, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-14°C (7°F)	48 mm (1.9 inches)	96%	low
February Weather	-13°C (9°F)	60 mm (2.3 inches)	95%	moderate
March Weather	-7°C (20°F)	53 mm (2.1 inches)	89%	moderate
April Weather	1°C (34°F)	82 mm (3.2 inches)	85%	high
May Weather	10°C (49°F)	96 mm (3.8 inches)	74%	very high
June Weather	16°C (60°F)	91 mm (3.6 inches)	67%	very high
July Weather	19°C (67°F)	94 mm (3.7 inches)	71%	very high
August Weather	17°C (63°F)	107 mm (4.2 inches)	71%	very high
September Weather	12°C (54°F)	115 mm (4.5 inches)	76%	high
October Weather	6°C (43°F)	132 mm (5.2 inches)	86%	moderate
November Weather	-3°C (26°F)	87 mm (3.4 inches)	90%	low
December Weather	-11°C (13°F)	80 mm (3.1 inches)	94%	low