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September Weather in Wainwright, Canada

Last updated: June 18, 2025

In Wainwright, Canada, the average temperature in September hovers around 11°C (52°F). Temperatures can vary significantly, with a minimum of -3°C (28°F) and a maximum soaring to 32°C (89°F). During this month, expect 33 mm (1.3 in) of precipitation spread over 8 days, accompanied by an average humidity level of 73%.

September Temperature in Wainwright

In September in Wainwright, the average temperature is 11°C (52°F), with maximums reaching up to 32°C (89°F) and minimums dropping as low as -3°C (28°F). Be sure to pack for a wide range of temperatures to fully enjoy your stay!

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

The chart illustrates September temperature patterns in Wainwright, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wainwright, September typically has an average temperature of 11°C (52°F), with highs reaching up to 32°C (89°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec10621355260646252372214
Data source: Temperature data for Wainwright 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 Wainwright

In Wainwright in September, the precipitation amount is 33 mm (1.3 in) during a span of 8 days.

September Precipitation Trends in Wainwright

The chart displays monthly precipitation patterns in Wainwright, 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 Wainwright, September typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec151722245595795233272915
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Wainwright

In Wainwright in September humidity is 73%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that creeps into your bones, making outdoor exploration tricky but invigorating, as the cool air and moisture combine to create a refreshing yet slightly uncomfortable atmosphere for traveling.

September Average Humidity in Wainwright

This chart illustrates the average monthly humidity levels in Wainwright, 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 Wainwright is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%92%88%80%73%71%80%78%73%78%82%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Wainwright

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

Maximum UV Index Levels in Wainwright for September

The chart shows the monthly maximum UV Index (UVI) for Wainwright 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 Wainwright typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234678876421
Data source: Wainwright 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 Wainwright Compares to Other Months

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

This table compares monthly weather conditions in Wainwright, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-12°C (11°F)15 mm (0.6 inches)89%low
February Weather-14°C (6°F)17 mm (0.7 inches)92%moderate
March Weather-6°C (21°F)22 mm (0.9 inches)88%moderate
April Weather2°C (35°F)24 mm (0.9 inches)80%high
May Weather11°C (53°F)55 mm (2.1 inches)73%high
June Weather16°C (61°F)95 mm (3.8 inches)71%very high
July Weather18°C (64°F)79 mm (3.1 inches)80%very high
August Weather16°C (62°F)52 mm (2.0 inches)78%high
September Weather11°C (52°F)33 mm (1.3 inches)73%high
October Weather3°C (37°F)27 mm (1.1 inches)78%moderate
November Weather-5°C (23°F)29 mm (1.1 inches)82%low
December Weather-10°C (14°F)15 mm (0.6 inches)92%low

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