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August Weather in Nahanni Butte, Canada

Last updated: June 18, 2025

In Nahanni Butte, Canada, the average temperature in August hovers around 14°C (58°F), with minimums dipping to -1°C (31°F) and maximums soaring up to 33°C (91°F). Expect about 109 mm (4.3 in) of precipitation over 11 days, accompanied by an average humidity level of 79%. Stay prepared for a mix of cozy and warm days!

August Temperature in Nahanni Butte

In August in Nahanni Butte, the average temperature is 14°C (58°F), with maximums reaching 33°C (91°F) and minimums dropping to as low as -1°C (31°F). This varied climate makes Nahanni Butte a destination where travelers should pack for both warm days and cool nights.

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

The chart illustrates August 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, August typically has an average temperature of 14°C (58°F), with highs reaching up to 33°C (91°F) and lows dropping to around -1°C (31°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.

August Precipitation in Nahanni Butte

In Nahanni Butte in August, the precipitation amount is 109 mm (4.3 in), occurring over a span of 11 days.

August Precipitation Trends in Nahanni Butte

The chart displays monthly precipitation patterns in Nahanni Butte, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Nahanni Butte, August typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec23192519371148510936363617
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Nahanni Butte

In Nahanni Butte in August, humidity is 79%. With an average temperature of 14°C (58°F), this humidity feels like an oppressive blanket wrapped around you, making even the mild temperatures feel heavier and more stifling for traveling.

August Average Humidity in Nahanni Butte

This chart illustrates the average monthly humidity levels in Nahanni Butte, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Nahanni Butte is approximately 79%, 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 August generated using information from the Copernicus Climate Change Service.

August UV Index in Nahanni Butte

In Nahanni Butte in August, 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 Nahanni Butte, you can refer to this Hourly UV Index in Nahanni Butte.

Maximum UV Index Levels in Nahanni Butte for August

The chart shows the monthly maximum UV Index (UVI) for Nahanni Butte in August, 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 August, the maximum UV index in Nahanni Butte typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113466664211
Data source: Nahanni Butte August 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 August 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 August’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 August’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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