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September Weather in Labrieville, Canada

Last updated: June 18, 2025

In September, the average temperature in Labrieville, Canada hovers around 11°C (52°F). Expect variability, with minimums dipping to -2°C (29°F) and maximums soaring to 26°C (79°F). The month brings about 114 mm (4.5 in) of precipitation over approximately 12 days, accompanied by a high average humidity of 85%. Stay prepared for a mix of cool and wet days!

September Temperature in Labrieville

In September in Labrieville, the average temperature is 11°C (52°F). Maximums can reach 26°C (79°F), while minimums can drop as low as -2°C (29°F). This makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates September temperature patterns in Labrieville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Labrieville, September typically has an average temperature of 11°C (52°F), with highs reaching up to 26°C (79°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec5718324557636252402611
Data source: Temperature data for Labrieville generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Labrieville

In Labrieville in September, the precipitation amount is 114 mm (4.5 in) spread over 12 days.

September Precipitation Trends in Labrieville

The chart displays monthly precipitation patterns in Labrieville, 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 Labrieville, September typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6156738780871061091141189475
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Labrieville

In Labrieville in September, humidity is 85%. With an average temperature of 11°C (52°F), this humidity feels like a damp blanket wrapping around you, making travel quite uncomfortable as the air feels heavy and can sap your energy.

September Average Humidity in Labrieville

This chart illustrates the average monthly humidity levels in Labrieville, 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 Labrieville is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%93%91%89%82%74%80%83%85%88%89%94%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Labrieville

In Labrieville 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 Labrieville, you can refer to this Hourly UV Index in Labrieville.

Maximum UV Index Levels in Labrieville for September

The chart shows the monthly maximum UV Index (UVI) for Labrieville 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 Labrieville typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235799886421
Data source: Labrieville 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 Labrieville Compares to Other Months

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

This table compares monthly weather conditions in Labrieville, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-15°C (5°F)61 mm (2.4 inches)94%low
February Weather-14°C (8°F)56 mm (2.2 inches)93%moderate
March Weather-8°C (19°F)73 mm (2.9 inches)91%moderate
April Weather0°C (32°F)87 mm (3.4 inches)89%high
May Weather7°C (46°F)80 mm (3.2 inches)82%very high
June Weather14°C (58°F)87 mm (3.4 inches)74%very high
July Weather17°C (64°F)106 mm (4.2 inches)80%very high
August Weather17°C (62°F)109 mm (4.3 inches)83%very high
September Weather11°C (52°F)114 mm (4.5 inches)85%high
October Weather5°C (41°F)118 mm (4.6 inches)88%moderate
November Weather-3°C (26°F)94 mm (3.7 inches)89%low
December Weather-12°C (11°F)75 mm (2.9 inches)94%low

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