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October Weather in Nahanni Butte, Canada

Last updated: June 18, 2025

In October, the average temperature in Nahanni Butte, Canada hovers around 0°C (32°F), with extremes ranging from a chilly -18°C (0°F) to a mild 18°C (65°F). Expect 36 mm (1.4 in) of precipitation spread over about 8 days, contributing to an average humidity of a high 93%.

October Temperature in Nahanni Butte

In October in Nahanni Butte, the average temperature is 0°C (32°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -18°C (0°F). Be prepared for a wide range of temperatures if you plan to visit during this time.

October Weather in Nahanni Butte: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Nahanni Butte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nahanni Butte, October typically has an average temperature of 0°C (32°F), with highs reaching up to 18°C (65°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec-4-310284858615746317-4
Data source: Temperature data for Nahanni Butte 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 Nahanni Butte

In Nahanni Butte in October, the precipitation amount is 36 mm (1.4 in) over a period of 8 days.

October Precipitation Trends in Nahanni Butte

The chart displays monthly precipitation patterns in Nahanni Butte, 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 Nahanni Butte, October typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec23192519371148510936363617
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Nahanni Butte

In Nahanni Butte in October, humidity is 93%. With an average temperature of 0°C (32°F), this humidity feels like a bone-chilling cold that seeps into your clothes, making every step outside feel damp and uncomfortable for traveling.

October Average Humidity in Nahanni Butte

This chart illustrates the average monthly humidity levels in Nahanni Butte, 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 Nahanni Butte is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%94%90%86%77%76%80%79%82%93%99%99%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Nahanni Butte

In Nahanni Butte in October, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Nahanni Butte, you can visit Hourly UV Index in Nahanni Butte.

Maximum UV Index Levels in Nahanni Butte for October

The chart shows the monthly maximum UV Index (UVI) for Nahanni Butte 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 Nahanni Butte typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113466664211
Data source: Nahanni Butte 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 Nahanni Butte Compares to Other Months

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

This table compares monthly weather conditions in Nahanni Butte, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-20°C (-4°F)23 mm (0.9 inches)95%low
February Weather-20°C (-3°F)19 mm (0.8 inches)94%low
March Weather-12°C (10°F)25 mm (1.0 inches)90%moderate
April Weather-2°C (29°F)19 mm (0.7 inches)86%moderate
May Weather9°C (49°F)37 mm (1.5 inches)77%high
June Weather14°C (58°F)113 mm (4.5 inches)76%high
July Weather16°C (62°F)84 mm (3.3 inches)80%high
August Weather14°C (58°F)109 mm (4.3 inches)79%high
September Weather8°C (47°F)35 mm (1.4 inches)82%moderate
October Weather0°C (32°F)36 mm (1.4 inches)93%low
November Weather-14°C (7°F)36 mm (1.4 inches)99%low
December Weather-20°C (-3°F)17 mm (0.7 inches)99%low

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