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September Weather in Noonan, Canada

Last updated: June 18, 2025

In Noonan, Canada, the average temperature in September is a comfortable 15°C (59°F). However, temperatures can fluctuate between a chilly -1°C (30°F) and a sweltering 32°C (91°F). Expect about 95 mm (3.7 in) of precipitation over roughly 9 days, with an average humidity level of 82%, creating a distinctly moist atmosphere.

September Temperature in Noonan

In September in Noonan, the average temperature is 15°C (59°F), with maximums reaching up to 32°C (91°F) and minimums dropping as low as -1°C (30°F). It's essential to pack layers to accommodate the wide range of temperatures while traveling.

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

The chart illustrates September temperature patterns in Noonan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Noonan, September typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (91°F) and lows dropping to around -1°C (30°F).
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Data source: Temperature data for Noonan 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 Noonan

In Noonan in September, the precipitation amount is 95 mm (3.7 in) over the course of 9 days.

September Precipitation Trends in Noonan

The chart displays monthly precipitation patterns in Noonan, 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 Noonan, September typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1019381111118991008695102137117
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Noonan

In Noonan in September, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.

September Average Humidity in Noonan

This chart illustrates the average monthly humidity levels in Noonan, 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 Noonan is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%84%82%80%78%82%84%82%82%82%84%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Noonan

In Noonan 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 Noonan.

Maximum UV Index Levels in Noonan for September

The chart shows the monthly maximum UV Index (UVI) for Noonan 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 Noonan typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789887532
Data source: Noonan 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 Noonan Compares to Other Months

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

This table compares monthly weather conditions in Noonan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (19°F)101 mm (4.0 inches)83%low
February Weather-6°C (21°F)93 mm (3.7 inches)84%moderate
March Weather-2°C (28°F)81 mm (3.2 inches)82%moderate
April Weather5°C (41°F)111 mm (4.4 inches)80%high
May Weather11°C (52°F)118 mm (4.7 inches)78%very high
June Weather17°C (62°F)99 mm (3.9 inches)82%very high
July Weather20°C (68°F)100 mm (3.9 inches)84%very high
August Weather19°C (67°F)86 mm (3.4 inches)82%very high
September Weather15°C (59°F)95 mm (3.7 inches)82%high
October Weather9°C (48°F)102 mm (4.0 inches)82%moderate
November Weather2°C (35°F)137 mm (5.4 inches)84%moderate
December Weather-4°C (25°F)117 mm (4.6 inches)82%low

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