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October Weather in Cass Lake, United States

Last updated: June 24, 2025

In October, the average temperature in Cass Lake, United States hovers around 7°C (44°F). Expect fluctuations, with minimums dipping to -9°C (16°F) and maximums soaring up to 24°C (75°F). This month also brings approximately 98 mm (3.8 in) of precipitation over 11 days, contributing to an average humidity level of 82%.

October Temperature in Cass Lake

In October in Cass Lake, the average temperature is 7°C (44°F), with maximums reaching up to 24°C (75°F) and minimums dropping as low as -9°C (16°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

October Weather in Cass Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Cass Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cass Lake, October typically has an average temperature of 7°C (44°F), with highs reaching up to 24°C (75°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec10927375366716759442717
Data source: Temperature data for Cass Lake 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 Cass Lake

In Cass Lake in October, the precipitation amount is 98 mm (3.8 in) over the course of 11 days.

October Precipitation Trends in Cass Lake

The chart displays monthly precipitation patterns in Cass Lake, 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 Cass Lake, October typically receives around 98 mm (3.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec2225275851758573109983147
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Cass Lake

In Cass Lake in October, humidity is 82%. With an average temperature of 7°C (44°F), this humidity feels like an unwelcoming chill that seeps into your bones, making outdoor exploration feel damp and cumbersome.

October Average Humidity in Cass Lake

This chart illustrates the average monthly humidity levels in Cass Lake, 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 Cass Lake is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%88%83%76%76%76%77%77%82%88%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Cass Lake

In Cass Lake in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Cass Lake for better planning.

Maximum UV Index Levels in Cass Lake for October

The chart shows the monthly maximum UV Index (UVI) for Cass Lake 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 Cass Lake typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987432
Data source: Cass Lake 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 Cass Lake Compares to Other Months

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

This table compares monthly weather conditions in Cass Lake, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-12°C (10°F)22 mm (0.9 inches)92%low
February Weather-13°C (10°F)25 mm (1.0 inches)93%moderate
March Weather-3°C (27°F)27 mm (1.1 inches)88%moderate
April Weather3°C (37°F)58 mm (2.3 inches)83%high
May Weather12°C (53°F)51 mm (2.0 inches)76%very high
June Weather19°C (66°F)75 mm (2.9 inches)76%very high
July Weather21°C (71°F)85 mm (3.3 inches)76%very high
August Weather20°C (67°F)73 mm (2.9 inches)77%very high
September Weather15°C (59°F)109 mm (4.3 inches)77%high
October Weather7°C (44°F)98 mm (3.8 inches)82%moderate
November Weather-3°C (28°F)31 mm (1.2 inches)87%moderate
December Weather-8°C (17°F)47 mm (1.9 inches)89%low

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