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September Weather in Kuujjuarapik, Canada

Last updated: June 18, 2025

In September, the average temperature in Kuujjuarapik, Canada is a brisk 8°C (47°F), with temperatures ranging from a cool 0°C (32°F) to a pleasant 21°C (70°F). Expect around 105 mm (4.1 in) of precipitation spread across 18 days, contributing to a high average humidity of 90%. Be prepared for a damp but refreshing month!

September Temperature in Kuujjuarapik

In September in Kuujjuarapik, the average temperature is 8°C (47°F). Maximum temperatures can reach 21°C (70°F), while minimums can drop to as low as 0°C (32°F). Be sure to pack layers for your trip, as the weather can vary significantly throughout the day!

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

The chart illustrates September temperature patterns in Kuujjuarapik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kuujjuarapik, September typically has an average temperature of 8°C (47°F), with highs reaching up to 21°C (70°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec-5-8418324454534738238
Data source: Temperature data for Kuujjuarapik 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 Kuujjuarapik

In Kuujjuarapik in September, the total precipitation amount is 105 mm (4.1 in) over a span of 18 days.

September Precipitation Trends in Kuujjuarapik

The chart displays monthly precipitation patterns in Kuujjuarapik, 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 Kuujjuarapik, September typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec2525353955748680105857556
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kuujjuarapik

In Kuujjuarapik in September, humidity is 90%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill enveloping you, making even short walks outside feel uncomfortable and heavy, as if the air is thick with moisture.

September Average Humidity in Kuujjuarapik

This chart illustrates the average monthly humidity levels in Kuujjuarapik, 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 Kuujjuarapik is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%95%94%91%87%90%92%92%90%90%88%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kuujjuarapik

In Kuujjuarapik in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Kuujjuarapik.

Maximum UV Index Levels in Kuujjuarapik for September

The chart shows the monthly maximum UV Index (UVI) for Kuujjuarapik 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 Kuujjuarapik typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124788765321
Data source: Kuujjuarapik 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 Kuujjuarapik Compares to Other Months

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

This table compares monthly weather conditions in Kuujjuarapik, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-20°C (-4°F)25 mm (1.0 inches)95%low
February Weather-22°C (-8°F)25 mm (1.0 inches)95%low
March Weather-16°C (4°F)35 mm (1.4 inches)94%moderate
April Weather-8°C (19°F)39 mm (1.5 inches)91%high
May Weather0°C (33°F)55 mm (2.2 inches)87%very high
June Weather7°C (44°F)74 mm (2.9 inches)90%very high
July Weather12°C (55°F)86 mm (3.4 inches)92%high
August Weather12°C (53°F)80 mm (3.1 inches)92%high
September Weather8°C (47°F)105 mm (4.1 inches)90%moderate
October Weather3°C (38°F)85 mm (3.4 inches)90%moderate
November Weather-5°C (23°F)75 mm (2.9 inches)88%low
December Weather-13°C (9°F)55 mm (2.2 inches)91%low

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