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September Weather in Osakis, United States

Last updated: June 24, 2025

In Osakis, United States, the average temperature in September is a mild 16°C (62°F). However, it can vary significantly, with minimums dipping to 0°C (32°F) and maximums soaring up to 32°C (89°F). Expect approximately 101 mm (4.0 in) of precipitation spread over about 10 days, accompanied by an average humidity of 82%, creating a unique and dynamic climate experience.

September Temperature in Osakis

In September in Osakis, the average temperature is 16°C (62°F). Maximum can reach 32°C (89°F) and minimum can be as low as 0°C (32°F). This makes it a great time to visit, as you can enjoy warm days while being prepared for cooler evenings.

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

The chart illustrates September temperature patterns in Osakis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osakis, September typically has an average temperature of 16°C (62°F), with highs reaching up to 32°C (89°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec121229405670726861453020
Data source: Temperature data for Osakis 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 Osakis

In Osakis in September, the precipitation amount is 101 mm (4.0 in) spread over the course of 10 days.

September Precipitation Trends in Osakis

The chart displays monthly precipitation patterns in Osakis, 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 Osakis, September typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec192041688783107123101922643
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Osakis

In Osakis in September, humidity is 82%. With an average temperature of 16°C (62°F), this humidity feels like a blanket of warmth enveloping you, making traveling feel sticky and heavy as you navigate through the air.

September Average Humidity in Osakis

This chart illustrates the average monthly humidity levels in Osakis, 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 Osakis is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%89%81%82%76%81%82%83%82%82%87%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Osakis

In Osakis 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 Osakis.

Maximum UV Index Levels in Osakis for September

The chart shows the monthly maximum UV Index (UVI) for Osakis 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 Osakis typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910997532
Data source: Osakis 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 Osakis Compares to Other Months

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

This table compares monthly weather conditions in Osakis, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)19 mm (0.7 inches)85%low
February Weather-11°C (13°F)20 mm (0.8 inches)89%moderate
March Weather-1°C (30°F)41 mm (1.6 inches)81%moderate
April Weather4°C (40°F)68 mm (2.7 inches)82%high
May Weather13°C (57°F)87 mm (3.4 inches)76%very high
June Weather21°C (70°F)83 mm (3.3 inches)81%very high
July Weather22°C (73°F)107 mm (4.2 inches)82%very high
August Weather20°C (69°F)123 mm (4.8 inches)83%very high
September Weather16°C (62°F)101 mm (4.0 inches)82%high
October Weather7°C (45°F)92 mm (3.6 inches)82%moderate
November Weather-1°C (31°F)26 mm (1.0 inches)87%moderate
December Weather-7°C (20°F)43 mm (1.7 inches)84%low

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