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August Weather in McMechen, United States

Last updated: June 24, 2025

In August, the average temperature in McMechen, United States is a pleasant 23°C (73°F). However, be prepared for fluctuations, as the temperature can dip to a minimum of 11°C (52°F) and soar to a maximum of 33°C (92°F). During this month, you can expect around 89 mm (3.5 in) of precipitation over approximately 14 days, along with an average humidity level of 73%.

August Temperature in McMechen

In August in McMechen, the average temperature is 23°C (73°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop to as low as 11°C (52°F). This pleasant climate makes McMechen an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates August temperature patterns in McMechen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McMechen, August typically has an average temperature of 23°C (73°F), with highs reaching up to 33°C (92°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec323643526370757368584337
Data source: Temperature data for McMechen 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 McMechen

In McMechen in August, the precipitation amount is 89 mm (3.5 in) over a span of 14 days.

August Precipitation Trends in McMechen

The chart displays monthly precipitation patterns in McMechen, 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 McMechen, August typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec921171161391381571238911311889112
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in McMechen

In McMechen in August humidity is 73%. With an average temperature of 23°C (73°F), this humidity feels like a thick blanket wrapping around you, making travel feel stifling and sticky, as every step seems to linger in the moisture-laden air.

August Average Humidity in McMechen

This chart illustrates the average monthly humidity levels in McMechen, 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 McMechen is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%88%87%82%84%82%73%74%81%89%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in McMechen

In McMechen in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in McMechen.

Maximum UV Index Levels in McMechen for August

The chart shows the monthly maximum UV Index (UVI) for McMechen 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 McMechen typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098643
Data source: McMechen 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 McMechen Compares to Other Months

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

This table compares monthly weather conditions in McMechen, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)92 mm (3.6 inches)88%moderate
February Weather2°C (36°F)117 mm (4.6 inches)88%moderate
March Weather6°C (43°F)116 mm (4.6 inches)88%high
April Weather11°C (52°F)139 mm (5.5 inches)86%very high
May Weather17°C (63°F)138 mm (5.4 inches)82%very high
June Weather21°C (71°F)156 mm (6.2 inches)84%very high
July Weather24°C (75°F)123 mm (4.9 inches)82%very high
August Weather23°C (73°F)89 mm (3.5 inches)73%very high
September Weather20°C (69°F)113 mm (4.4 inches)73%very high
October Weather14°C (58°F)118 mm (4.7 inches)81%high
November Weather6°C (43°F)89 mm (3.5 inches)89%moderate
December Weather3°C (37°F)112 mm (4.4 inches)86%moderate

Compare McMechen's Climate with Cities Worldwide