September Weather in Pembroke, Canada

Last updated: June 18, 2025

In September, the average temperature in Pembroke, Canada is a pleasant 15°C (59°F), with a minimum dipping to 0°C (32°F) and a maximum reaching 31°C (89°F). Expect about 78 mm (3.1 in) of precipitation spread over 10 days, contributing to an average humidity of 72%.

September Temperature in Pembroke

In September in Pembroke, the average temperature is 15°C (59°F), with maximums reaching up to 31°C (89°F) and minimums dropping as low as 0°C (32°F). It's a great time for travelers to experience a mix of warm sunshine and cooler evenings, so be sure to pack accordingly!

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

The chart illustrates September temperature patterns in Pembroke, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pembroke, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (89°F) and lows dropping to around 0°C (32°F).

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

September Precipitation in Pembroke

In Pembroke in September, the precipitation amount is 78 mm (3.1 in) over the course of 10 days.

September Precipitation Trends in Pembroke

The chart displays monthly precipitation patterns in Pembroke, 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 Pembroke, September typically receives around 78 mm (3.1 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 Pembroke

In Pembroke in September humidity is 72%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket wrapping around you, creating a sultry atmosphere that can make traveling a bit uncomfortable. The stickiness in the air can leave you feeling sluggish, so it’s advisable to stay hydrated and take breaks often while exploring.

September Average Humidity in Pembroke

This chart illustrates the average monthly humidity levels in Pembroke, 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 Pembroke is approximately 72%, 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 Pembroke

In Pembroke 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 Pembroke.

Maximum UV Index Levels in Pembroke for September

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

Data source: Pembroke 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 Pembroke Compares to Other Months

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

This table compares monthly weather conditions in Pembroke, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (15°F)	65 mm (2.6 inches)	93%	low
February Weather	-8°C (18°F)	71 mm (2.8 inches)	93%	moderate
March Weather	-3°C (26°F)	70 mm (2.8 inches)	86%	moderate
April Weather	4°C (40°F)	105 mm (4.1 inches)	82%	very high
May Weather	12°C (54°F)	111 mm (4.4 inches)	75%	very high
June Weather	18°C (64°F)	93 mm (3.7 inches)	68%	very high
July Weather	21°C (70°F)	97 mm (3.8 inches)	69%	very high
August Weather	19°C (67°F)	102 mm (4.0 inches)	67%	very high
September Weather	15°C (59°F)	78 mm (3.1 inches)	72%	high
October Weather	9°C (48°F)	105 mm (4.1 inches)	83%	moderate
November Weather	0°C (32°F)	80 mm (3.1 inches)	88%	moderate
December Weather	-6°C (21°F)	76 mm (3.0 inches)	89%	low