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September Weather in Nipawin, Canada

Last updated: June 18, 2025

In September, the average temperature in Nipawin, Canada is a mild 11°C (52°F). Expect a range with minimums dipping as low as -5°C (23°F) and maximums reaching up to 32°C (90°F). This month usually brings about 42 mm (1.7 in) of precipitation spread over 8 days, contributing to an average humidity of 79%. Prepare for a month that balances cool breezes with warmer spells!

September Temperature in Nipawin

In September in Nipawin, the average temperature is 11°C (52°F). The maximum can reach 32°C (90°F), while the minimum can drop to as low as -5°C (23°F). Be prepared for a wide range of temperatures when traveling, as conditions can vary dramatically.

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

The chart illustrates September temperature patterns in Nipawin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nipawin, September typically has an average temperature of 11°C (52°F), with highs reaching up to 32°C (90°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec3-01733526266625237187
Data source: Temperature data for Nipawin 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 Nipawin

In Nipawin in September, the precipitation amount is 42 mm (1.7 in) over the course of 8 days.

September Precipitation Trends in Nipawin

The chart displays monthly precipitation patterns in Nipawin, 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 Nipawin, September typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec261132254794875642303818
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nipawin

In Nipawin in September humidity is 79%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps through your clothes, making prolonged outdoor activities uncomfortable for travelers.

September Average Humidity in Nipawin

This chart illustrates the average monthly humidity levels in Nipawin, 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 Nipawin is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%96%94%84%72%64%78%81%79%83%91%95%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nipawin

In Nipawin in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Nipawin, you can refer to this Hourly UV Index in Nipawin.

Maximum UV Index Levels in Nipawin for September

The chart shows the monthly maximum UV Index (UVI) for Nipawin 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 Nipawin typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876321
Data source: Nipawin 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 Nipawin Compares to Other Months

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

This table compares monthly weather conditions in Nipawin, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-16°C (3°F)26 mm (1.0 inches)93%low
February Weather-18°C (0°F)11 mm (0.4 inches)96%moderate
March Weather-8°C (18°F)32 mm (1.3 inches)94%moderate
April Weather1°C (33°F)25 mm (1.0 inches)84%high
May Weather11°C (52°F)47 mm (1.8 inches)72%high
June Weather16°C (62°F)94 mm (3.7 inches)64%very high
July Weather19°C (66°F)87 mm (3.4 inches)78%very high
August Weather17°C (63°F)56 mm (2.2 inches)81%high
September Weather11°C (52°F)42 mm (1.7 inches)79%high
October Weather3°C (37°F)30 mm (1.2 inches)83%moderate
November Weather-8°C (18°F)38 mm (1.5 inches)91%low
December Weather-14°C (8°F)18 mm (0.7 inches)95%low

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