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October Weather in Sisseton, United States

Last updated: June 24, 2025

In October, the average temperature in Sisseton, United States hovers around 8°C (46°F). Expect temperatures to range from a chilly -11°C (12°F) at the lowest to a pleasant 28°C (82°F) at the highest. During this month, the area sees an average precipitation of 79 mm (3.1 in) over about 9 days, accompanied by a high humidity level of 82%.

October Temperature in Sisseton

In October in Sisseton, the average temperature is 8°C (46°F). The maximum can reach 28°C (82°F), while the minimum can drop to as low as -11°C (12°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

October Weather in Sisseton: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Sisseton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sisseton, October typically has an average temperature of 8°C (46°F), with highs reaching up to 28°C (82°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec141330405770736962463222
Data source: Temperature data for Sisseton 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.

October Precipitation in Sisseton

In Sisseton in October, the precipitation amount is 79 mm (3.1 in) spread over 9 days.

October Precipitation Trends in Sisseton

The chart displays monthly precipitation patterns in Sisseton, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Sisseton, October typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec2018375877818813081792338
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Sisseton

In Sisseton in October humidity is 82%. With an average temperature of 8°C (46°F), this humidity feels like a thick, damp blanket wrapping around you, making travel uncomfortable and creating a sense of heaviness in the air that can sap your energy quickly.

October Average Humidity in Sisseton

This chart illustrates the average monthly humidity levels in Sisseton, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Sisseton 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Sisseton

In Sisseton in October, 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 Sisseton.

Maximum UV Index Levels in Sisseton for October

The chart shows the monthly maximum UV Index (UVI) for Sisseton in October, 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 October, the maximum UV index in Sisseton typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3567910997532
Data source: Sisseton October 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 October Weather in Sisseton Compares to Other Months

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

This table compares monthly weather conditions in Sisseton, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (14°F)20 mm (0.8 inches)85%moderate
February Weather-10°C (13°F)18 mm (0.7 inches)89%moderate
March Weather-1°C (30°F)37 mm (1.4 inches)81%high
April Weather5°C (41°F)57 mm (2.3 inches)82%high
May Weather14°C (57°F)77 mm (3.0 inches)76%very high
June Weather21°C (70°F)81 mm (3.2 inches)81%very high
July Weather23°C (74°F)88 mm (3.5 inches)82%very high
August Weather21°C (70°F)129 mm (5.1 inches)83%very high
September Weather17°C (62°F)81 mm (3.2 inches)82%high
October Weather8°C (46°F)79 mm (3.1 inches)82%moderate
November Weather0°C (32°F)22 mm (0.9 inches)87%moderate
December Weather-5°C (23°F)38 mm (1.5 inches)84%low

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