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September Weather in Nakusp, Canada

Last updated: June 18, 2025

In September, the average temperature in Nakusp, Canada hovers around 12°C (53°F), with extremes ranging from a chilly 0°C (31°F) to a warm 29°C (84°F). This month also sees 89 mm (3.5 in) of precipitation over approximately 13 days, contributing to an average humidity of 81%. Prepare for a mix of cool and warm days, perfect for layering!

September Temperature in Nakusp

In September in Nakusp, the average temperature is 12°C (53°F). Maximum temperatures can reach 29°C (84°F), while the minimum can drop as low as 0°C (31°F). Be prepared for a range of weather conditions if you're traveling during this month.

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

The chart illustrates September temperature patterns in Nakusp, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nakusp, September typically has an average temperature of 12°C (53°F), with highs reaching up to 29°C (84°F) and lows dropping to around 0°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec212031374856636353393124
Data source: Temperature data for Nakusp 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 Nakusp

In Nakusp in September, the precipitation amount is 89 mm (3.5 in) distributed over 13 days.

September Precipitation Trends in Nakusp

The chart displays monthly precipitation patterns in Nakusp, 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 Nakusp, September typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec738887807687513989109121112
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nakusp

In Nakusp in September, humidity is 81%. With an average temperature of 12°C (53°F), this humidity feels like a chilly dampness enveloping you, making outdoor activities uncomfortable and requiring layers to stay warm while you explore.

September Average Humidity in Nakusp

This chart illustrates the average monthly humidity levels in Nakusp, 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 Nakusp is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%93%92%89%86%84%85%82%81%90%95%98%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nakusp

In Nakusp 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 Nakusp.

Maximum UV Index Levels in Nakusp for September

The chart shows the monthly maximum UV Index (UVI) for Nakusp 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 Nakusp typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235799987421
Data source: Nakusp 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 Nakusp Compares to Other Months

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

This table compares monthly weather conditions in Nakusp, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)73 mm (2.9 inches)94%low
February Weather-6°C (21°F)88 mm (3.5 inches)93%moderate
March Weather-1°C (31°F)87 mm (3.4 inches)92%moderate
April Weather3°C (37°F)80 mm (3.2 inches)89%high
May Weather9°C (49°F)76 mm (3.0 inches)85%very high
June Weather13°C (56°F)87 mm (3.4 inches)84%very high
July Weather17°C (63°F)51 mm (2.0 inches)85%very high
August Weather17°C (63°F)39 mm (1.5 inches)82%very high
September Weather12°C (53°F)89 mm (3.5 inches)81%high
October Weather4°C (39°F)109 mm (4.3 inches)90%moderate
November Weather0°C (31°F)121 mm (4.8 inches)95%low
December Weather-5°C (24°F)112 mm (4.4 inches)98%low

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