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September Weather in Adstock, Canada

Last updated: June 18, 2025

In September, the average temperature in Adstock, Canada hovers around 14°C (57°F). Expect temperatures to range from a chilly -3°C (28°F) to a warm 29°C (85°F). During this month, 74 mm (2.9 in) of precipitation typically falls over about 10 days, contributing to an average humidity level of 77%.

September Temperature in Adstock

In September in Adstock, the average temperature is 14°C (57°F), with maximums reaching up to 29°C (85°F) and minimums dropping as low as -3°C (28°F). This temperature range makes it essential for travelers to pack layers and be prepared for both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Adstock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Adstock, September typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (85°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec151725385261666557463120
Data source: Temperature data for Adstock 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 Adstock

In Adstock in September, the precipitation amount is 74 mm (2.9 in) spread over a period of 10 days.

September Precipitation Trends in Adstock

The chart displays monthly precipitation patterns in Adstock, 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 Adstock, September typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec8684841191051181151177412710884
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Adstock

In Adstock in September, humidity is 77%. With an average temperature of 14°C (57°F), this humidity feels like a heavy blanket wrapping around you, making outdoor exploration feel muggy and leaving you craving the shade while you travel.

September Average Humidity in Adstock

This chart illustrates the average monthly humidity levels in Adstock, 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 Adstock is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%78%72%75%74%77%85%86%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Adstock

In Adstock 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 Adstock.

Maximum UV Index Levels in Adstock for September

The chart shows the monthly maximum UV Index (UVI) for Adstock 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 Adstock typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235799887532
Data source: Adstock 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 Adstock Compares to Other Months

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

This table compares monthly weather conditions in Adstock, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (15°F)86 mm (3.4 inches)91%low
February Weather-8°C (18°F)84 mm (3.3 inches)89%moderate
March Weather-4°C (25°F)84 mm (3.3 inches)85%moderate
April Weather4°C (39°F)119 mm (4.7 inches)84%high
May Weather11°C (53°F)105 mm (4.1 inches)78%very high
June Weather16°C (61°F)118 mm (4.6 inches)72%very high
July Weather19°C (67°F)115 mm (4.5 inches)75%very high
August Weather18°C (65°F)117 mm (4.6 inches)74%very high
September Weather14°C (57°F)74 mm (2.9 inches)77%high
October Weather8°C (46°F)127 mm (5.0 inches)85%moderate
November Weather0°C (31°F)108 mm (4.2 inches)86%moderate
December Weather-6°C (21°F)84 mm (3.3 inches)85%low

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