September Weather in West Lorne, Canada

Last updated: June 18, 2025

In September, the average temperature in West Lorne, Canada hovers around 19°C (67°F), offering a comfortable climate for outdoor activities. Expect minimums of 10°C (51°F) and maximums reaching 26°C (79°F). However, be prepared for some rain with an average precipitation of 82 mm (3.2 in) spread over about 10 days. You'll also experience a notable average humidity of 81%, adding to the lushness of the environment.

September Temperature in West Lorne

In September in West Lorne, the average temperature is 19°C (67°F). Maximums can reach 26°C (79°F) while minimums can be as low as 10°C (51°F). This pleasant climate makes West Lorne an ideal destination for travelers seeking comfortable weather.

September Weather in West Lorne: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in West Lorne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In West Lorne, September typically has an average temperature of 19°C (67°F), with highs reaching up to 26°C (79°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec292833405164727267574235
Data source: Temperature data for West Lorne 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 West Lorne

In West Lorne in September, the total precipitation amount is 82 mm (3.2 in) observed over a span of 10 days.

September Precipitation Trends in West Lorne

The chart displays monthly precipitation patterns in West Lorne, 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 West Lorne, September typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec8584861041048892848213110688
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in West Lorne

In West Lorne in September humidity is 81%. With an average temperature of 19°C (67°F), this humidity feels like a heavy blanket enveloping you, making travel somewhat uncomfortable as sweat clings to your skin and the air feels thick, prompting you to seek shade and hydration frequently.

September Average Humidity in West Lorne

This chart illustrates the average monthly humidity levels in West Lorne, 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 West Lorne is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%88%87%83%81%79%80%81%84%88%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in West Lorne

In West Lorne in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in West Lorne.

Maximum UV Index Levels in West Lorne for September

The chart shows the monthly maximum UV Index (UVI) for West Lorne 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 West Lorne typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec25589101098642
Data source: West Lorne 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 West Lorne Compares to Other Months

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

This table compares monthly weather conditions in West Lorne, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)85 mm (3.3 inches)90%low
February Weather-2°C (28°F)84 mm (3.3 inches)90%moderate
March Weather0°C (33°F)86 mm (3.4 inches)87%moderate
April Weather5°C (41°F)104 mm (4.1 inches)87%very high
May Weather11°C (52°F)104 mm (4.1 inches)82%very high
June Weather18°C (64°F)88 mm (3.5 inches)81%very high
July Weather22°C (72°F)92 mm (3.6 inches)79%very high
August Weather22°C (72°F)84 mm (3.3 inches)80%very high
September Weather19°C (67°F)82 mm (3.2 inches)81%very high
October Weather14°C (57°F)131 mm (5.2 inches)84%high
November Weather6°C (43°F)106 mm (4.2 inches)88%moderate
December Weather2°C (35°F)88 mm (3.5 inches)87%low

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