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September Weather in Creston, Canada

Last updated: June 18, 2025

In September, the average temperature in Creston, Canada hovers around 13°C (56°F). However, be prepared for a range ranging from a chilly -2°C (28°F) to a warm 31°C (88°F). You can expect about 60 mm (2.3 in) of precipitation over 9 days during the month, accompanied by an average humidity level of 71%.

September Temperature in Creston

In September in Creston, the average temperature is 13°C (56°F). The maximum can reach 31°C (88°F), while the minimum can be as low as -2°C (28°F). This variety in temperatures makes it essential for travelers to pack layers to stay comfortable in both warm and cool conditions.

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

The chart illustrates September temperature patterns in Creston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Creston, September typically has an average temperature of 13°C (56°F), with highs reaching up to 31°C (88°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec232031395159686755413225
Data source: Temperature data for Creston 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 Creston

In Creston in September, the total precipitation amount is 60 mm (2.3 in), occurring over the course of 9 days.

September Precipitation Trends in Creston

The chart displays monthly precipitation patterns in Creston, 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 Creston, September typically receives around 60 mm (2.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec103979491665826316098116127
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Creston

In Creston in September humidity is 71%. With an average temperature of 13°C (56°F), this humidity feels like a damp embrace that can make exploring the area feel a bit stifling and requires light, breathable clothing to remain comfortable while traveling.

September Average Humidity in Creston

This chart illustrates the average monthly humidity levels in Creston, 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 Creston is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%93%91%88%83%80%82%71%71%85%90%96%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Creston

In Creston 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 Creston.

Maximum UV Index Levels in Creston for September

The chart shows the monthly maximum UV Index (UVI) for Creston 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 Creston typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235799997431
Data source: Creston 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 Creston Compares to Other Months

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

This table compares monthly weather conditions in Creston, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)103 mm (4.1 inches)95%low
February Weather-7°C (20°F)97 mm (3.8 inches)93%moderate
March Weather0°C (32°F)94 mm (3.7 inches)91%moderate
April Weather4°C (39°F)90 mm (3.6 inches)88%high
May Weather10°C (51°F)66 mm (2.6 inches)83%very high
June Weather15°C (59°F)58 mm (2.3 inches)80%very high
July Weather20°C (68°F)26 mm (1.0 inches)82%very high
August Weather19°C (67°F)31 mm (1.2 inches)71%very high
September Weather13°C (56°F)60 mm (2.3 inches)71%high
October Weather5°C (41°F)98 mm (3.9 inches)85%moderate
November Weather0°C (33°F)116 mm (4.6 inches)90%moderate
December Weather-4°C (25°F)127 mm (5.0 inches)96%low

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