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August Weather in McCaysville, United States

Last updated: June 24, 2025

In August, the average temperature in McCaysville, United States is a pleasant 23°C (74°F). Visitors can expect a minimum of 14°C (57°F) and a maximum of 32°C (89°F), making it a comfortable time to explore. However, be prepared for 149 mm (5.9 in) of precipitation spread across 17 days, and remember that the average humidity sits at a sticky 76%.

August Temperature in McCaysville

In August in McCaysville, the average temperature is 23°C (74°F), with maximums reaching 32°C (89°F) and minimums dropping as low as 14°C (57°F). This mild climate makes it an ideal time for travelers to explore the area's outdoor attractions and enjoy pleasant weather.

August Weather in McCaysville: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in McCaysville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McCaysville, August typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (89°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec414652586772757470624844
Data source: Temperature data for McCaysville 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 McCaysville

In McCaysville in August, the precipitation amount is 149 mm (5.9 in) spread over 17 days.

August Precipitation Trends in McCaysville

The chart displays monthly precipitation patterns in McCaysville, 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 McCaysville, August typically receives around 149 mm (5.9 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec10919116114711813912214910914189148
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in McCaysville

In McCaysville in August humidity is 76%. With an average temperature of 23°C (74°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor exploration feel a bit sluggish and requiring frequent breaks for hydration and respite from the heat.

August Average Humidity in McCaysville

This chart illustrates the average monthly humidity levels in McCaysville, 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 McCaysville 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 McCaysville

In McCaysville 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 McCaysville.

Maximum UV Index Levels in McCaysville for August

The chart shows the monthly maximum UV Index (UVI) for McCaysville 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 McCaysville typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109764
Data source: McCaysville 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 McCaysville Compares to Other Months

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

This table compares monthly weather conditions in McCaysville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)109 mm (4.3 inches)86%moderate
February Weather8°C (46°F)191 mm (7.5 inches)86%high
March Weather11°C (52°F)161 mm (6.4 inches)86%very high
April Weather14°C (58°F)147 mm (5.8 inches)82%very high
May Weather19°C (67°F)118 mm (4.6 inches)85%extreme
June Weather22°C (72°F)139 mm (5.5 inches)85%extreme
July Weather24°C (75°F)122 mm (4.8 inches)83%extreme
August Weather23°C (74°F)149 mm (5.9 inches)76%very high
September Weather21°C (71°F)109 mm (4.3 inches)76%very high
October Weather16°C (62°F)140 mm (5.5 inches)80%high
November Weather9°C (49°F)89 mm (3.5 inches)88%high
December Weather7°C (44°F)148 mm (5.8 inches)88%moderate

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