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August Weather in Mountain City, United States

Last updated: June 24, 2025

In August, the average temperature in Mountain City, United States hovers around 22°C (72°F), with a minimum of 13°C (56°F) and peaking at 31°C (88°F). Expect a moderate amount of precipitation, totaling 160 mm (6.3 in) over approximately 16 days. The average humidity is quite high at 76%, making it a month to prepare for both warmth and occasional rain!

August Temperature in Mountain City

In August in Mountain City, the average temperature is 22°C (72°F). Maximums can reach 31°C (88°F), and minimums can be as low as 13°C (56°F). This pleasant climate makes Mountain City an ideal destination for outdoor activities and sightseeing during this time of year.

August Weather in Mountain City: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Mountain City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mountain City, August typically has an average temperature of 22°C (72°F), with highs reaching up to 31°C (88°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec394549566469737268594742
Data source: Temperature data for Mountain City 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 Mountain City

In Mountain City in August, the total precipitation amount is 160 mm (6.3 in) spread over 16 days.

August Precipitation Trends in Mountain City

The chart displays monthly precipitation patterns in Mountain City, 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 Mountain City, August typically receives around 160 mm (6.3 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec122196152149155131121160142173101156
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Mountain City

In Mountain City in August humidity is 76%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making travel slightly uncomfortable as you navigate through the thick, saturated air.

August Average Humidity in Mountain City

This chart illustrates the average monthly humidity levels in Mountain City, 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 Mountain City is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Mountain City

In Mountain City in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Mountain City.

Maximum UV Index Levels in Mountain City for August

The chart shows the monthly maximum UV Index (UVI) for Mountain City 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 Mountain City typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478111211111110864
Data source: Mountain City 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 Mountain City Compares to Other Months

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

This table compares monthly weather conditions in Mountain City, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)122 mm (4.8 inches)86%moderate
February Weather7°C (45°F)196 mm (7.7 inches)86%high
March Weather10°C (49°F)152 mm (6.0 inches)86%very high
April Weather13°C (56°F)149 mm (5.9 inches)82%extreme
May Weather18°C (64°F)155 mm (6.1 inches)85%extreme
June Weather21°C (70°F)131 mm (5.2 inches)85%extreme
July Weather23°C (73°F)121 mm (4.8 inches)83%extreme
August Weather22°C (72°F)160 mm (6.3 inches)76%extreme
September Weather20°C (68°F)142 mm (5.6 inches)76%very high
October Weather15°C (60°F)172 mm (6.8 inches)80%very high
November Weather8°C (47°F)101 mm (4.0 inches)88%high
December Weather6°C (43°F)156 mm (6.2 inches)88%moderate

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