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September Weather in Sherwood Park, Canada

Last updated: June 18, 2025

In September, the average temperature in Sherwood Park, Canada hovers around 10°C (51°F). Visitors can expect a range of temperatures, with a minimum of -3°C (27°F) and a pleasant maximum reaching 30°C (87°F). During this month, precipitation totals approximately 45 mm (1.8 in) over about 8 days, and the average humidity sits at a comfortable 73%.

September Temperature in Sherwood Park

In September in Sherwood Park, the average temperature is 10°C (51°F), with maximums reaching up to 30°C (87°F) and minimums dropping as low as -3°C (27°F). Be prepared for a wide range of temperatures during your travels!

September Weather in Sherwood Park: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sherwood Park, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sherwood Park, September typically has an average temperature of 10°C (51°F), with highs reaching up to 30°C (87°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec13822355259636050372315
Data source: Temperature data for Sherwood Park 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 Sherwood Park

In Sherwood Park in September, the precipitation amount is 45 mm (1.8 in) over the course of 8 days.

September Precipitation Trends in Sherwood Park

The chart displays monthly precipitation patterns in Sherwood Park, 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 Sherwood Park, September typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec18202429601011027245283519
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sherwood Park

In Sherwood Park in September, humidity is 73%. With an average temperature of 10°C (51°F), this humidity feels like a chilly dampness that can make outdoor activities uncomfortable, causing your clothes to cling to your skin and a persistent coolness that seeps into your bones, which might deter long excursions without proper layering.

September Average Humidity in Sherwood Park

This chart illustrates the average monthly humidity levels in Sherwood Park, 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 Sherwood Park is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%87%81%77%77%81%78%73%78%82%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sherwood Park

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

Maximum UV Index Levels in Sherwood Park for September

The chart shows the monthly maximum UV Index (UVI) for Sherwood Park 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 Sherwood Park typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234677876421
Data source: Sherwood Park 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 Sherwood Park Compares to Other Months

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

This table compares monthly weather conditions in Sherwood Park, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)18 mm (0.7 inches)90%low
February Weather-13°C (8°F)19 mm (0.8 inches)92%moderate
March Weather-5°C (22°F)24 mm (0.9 inches)87%moderate
April Weather2°C (35°F)29 mm (1.1 inches)81%high
May Weather11°C (52°F)60 mm (2.4 inches)77%high
June Weather15°C (60°F)101 mm (4.0 inches)77%high
July Weather17°C (63°F)102 mm (4.0 inches)81%very high
August Weather16°C (60°F)71 mm (2.8 inches)78%high
September Weather10°C (51°F)45 mm (1.8 inches)73%high
October Weather3°C (37°F)28 mm (1.1 inches)78%moderate
November Weather-5°C (23°F)35 mm (1.4 inches)82%low
December Weather-10°C (15°F)19 mm (0.8 inches)91%low

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