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September Weather in Vernon Lake, Canada

Last updated: June 18, 2025

In September, the average temperature in Vernon Lake, Canada is a mild 11°C (52°F). Expect a temperature range that can dip as low as 0°C (32°F) and soar up to 28°C (83°F). With 203 mm (8.0 in) of precipitation spread over 15 days, the area experiences a notably high average humidity of 81%.

September Temperature in Vernon Lake

In September in Vernon Lake, the average temperature is 11°C (52°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop as low as 0°C (32°F). This range makes it an ideal time for travelers to experience pleasant weather with opportunities for both warm and cool activities.

September Weather in Vernon Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Vernon Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vernon Lake, September typically has an average temperature of 11°C (52°F), with highs reaching up to 28°C (83°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec312933384752575852423630
Data source: Temperature data for Vernon Lake 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 Vernon Lake

In Vernon Lake in September, the total precipitation amount is 203 mm (8.0 in), which falls over the course of 15 days.

September Precipitation Trends in Vernon Lake

The chart displays monthly precipitation patterns in Vernon Lake, 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 Vernon Lake, September typically receives around 203 mm (8.0 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec345206226174961105359203262399325
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vernon Lake

In Vernon Lake in September humidity is 81%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor excursions quite uncomfortable, causing a muggy heaviness that dampens clothes and leaves travelers longing for dryer weather.

September Average Humidity in Vernon Lake

This chart illustrates the average monthly humidity levels in Vernon Lake, 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 Vernon Lake is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%83%83%83%84%85%80%81%84%84%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Vernon Lake

In Vernon Lake 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 Vernon Lake.

Maximum UV Index Levels in Vernon Lake for September

The chart shows the monthly maximum UV Index (UVI) for Vernon Lake 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 Vernon Lake typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987421
Data source: Vernon Lake 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 Vernon Lake Compares to Other Months

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

This table compares monthly weather conditions in Vernon Lake, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)345 mm (13.6 inches)86%low
February Weather-2°C (29°F)206 mm (8.1 inches)84%moderate
March Weather0°C (33°F)226 mm (8.9 inches)83%moderate
April Weather4°C (39°F)174 mm (6.9 inches)83%high
May Weather8°C (48°F)96 mm (3.8 inches)83%very high
June Weather11°C (52°F)110 mm (4.3 inches)84%very high
July Weather14°C (57°F)53 mm (2.1 inches)85%very high
August Weather14°C (58°F)59 mm (2.3 inches)80%very high
September Weather11°C (52°F)203 mm (8.0 inches)81%high
October Weather6°C (42°F)262 mm (10.3 inches)84%moderate
November Weather2°C (36°F)399 mm (15.7 inches)84%low
December Weather-1°C (30°F)325 mm (12.8 inches)86%low

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