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August Weather in Fort Knox, United States

Last updated: June 24, 2025

In August, the average temperature in Fort Knox, United States is a pleasant 25°C (77°F), with temperatures ranging from a cool 14°C (57°F) to a warm 35°C (95°F). Visitors can expect approximately 96 mm (3.8 in) of precipitation spread over 12 days, leading to an average humidity of 74%. Make sure to pack accordingly for a comfortable experience!

August Temperature in Fort Knox

In August in Fort Knox, the average temperature is 25°C (77°F). Maximums can reach 35°C (95°F) and minimums can be as low as 14°C (57°F). Therefore, it’s a great time for traveling, offering warm days and cooler evenings ideal for outdoor activities.

August Weather in Fort Knox: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Fort Knox, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort Knox, August typically has an average temperature of 25°C (77°F), with highs reaching up to 35°C (95°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec364048566875797672614541
Data source: Temperature data for Fort Knox 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 Fort Knox

In Fort Knox in August, the precipitation amount is 96 mm (3.8 in) spread over a duration of 12 days.

August Precipitation Trends in Fort Knox

The chart displays monthly precipitation patterns in Fort Knox, 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 Fort Knox, August typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec901351291371381501099611710087105
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Fort Knox

In Fort Knox in August humidity is 74%. With an average temperature of 25°C (77°F), this humidity feels like a warm, muggy blanket wrapping around you, making travel a bit more challenging as you find yourself sticky and in need of frequent breaks to hydrate and cool down.

August Average Humidity in Fort Knox

This chart illustrates the average monthly humidity levels in Fort Knox, 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 Fort Knox is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%82%83%83%80%74%71%78%88%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Fort Knox

In Fort Knox in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Fort Knox.

Maximum UV Index Levels in Fort Knox for August

The chart shows the monthly maximum UV Index (UVI) for Fort Knox 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 Fort Knox typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35710101110109753
Data source: Fort Knox 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 Fort Knox Compares to Other Months

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

This table compares monthly weather conditions in Fort Knox, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)90 mm (3.5 inches)87%moderate
February Weather4°C (40°F)135 mm (5.3 inches)86%moderate
March Weather9°C (49°F)129 mm (5.1 inches)86%high
April Weather13°C (56°F)137 mm (5.4 inches)82%very high
May Weather20°C (68°F)138 mm (5.4 inches)82%very high
June Weather24°C (75°F)150 mm (5.9 inches)83%extreme
July Weather26°C (79°F)109 mm (4.3 inches)80%very high
August Weather25°C (77°F)96 mm (3.8 inches)74%very high
September Weather22°C (72°F)117 mm (4.6 inches)71%very high
October Weather16°C (61°F)100 mm (3.9 inches)78%high
November Weather7°C (46°F)87 mm (3.4 inches)88%moderate
December Weather5°C (42°F)105 mm (4.1 inches)88%moderate

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