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August Weather in West Union, United States

Last updated: June 24, 2025

In August, the average temperature in West Union, United States hovers around 23°C (73°F), offering a pleasant climate. Expect a range with minimums dipping to 12°C (54°F) and maximums soaring up to 33°C (92°F). However, be prepared for some rainfall, as 117 mm (4.6 in) can accumulate over 15 days. With an average humidity of 73%, it's wise to stay hydrated and enjoy the vibrant atmosphere!

August Temperature in West Union

In August in West Union, the average temperature is 23°C (73°F). The maximum can reach 33°C (92°F), and the minimum can be as low as 12°C (54°F). This climate makes West Union an ideal destination for travelers seeking pleasant weather and outdoor activities.

August Weather in West Union: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in West Union, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In West Union, 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 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec343945546471757369594439
Data source: Temperature data for West Union 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 West Union

In West Union in August, the total precipitation amount is 117 mm (4.6 in), occurring over the course of 15 days.

August Precipitation Trends in West Union

The chart displays monthly precipitation patterns in West Union, 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 West Union, August typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec9714111714615717613611711211487125
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in West Union

In West Union 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 West Union

This chart illustrates the average monthly humidity levels in West Union, 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 West Union 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 West Union

In West Union 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 West Union.

Maximum UV Index Levels in West Union for August

The chart shows the monthly maximum UV Index (UVI) for West Union 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 West Union typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098753
Data source: West Union 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 West Union Compares to Other Months

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

This table compares monthly weather conditions in West Union, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)97 mm (3.8 inches)88%moderate
February Weather4°C (39°F)141 mm (5.6 inches)88%moderate
March Weather7°C (45°F)117 mm (4.6 inches)88%high
April Weather12°C (54°F)146 mm (5.8 inches)86%very high
May Weather18°C (64°F)157 mm (6.2 inches)82%very high
June Weather22°C (71°F)176 mm (6.9 inches)84%very high
July Weather24°C (75°F)136 mm (5.3 inches)82%very high
August Weather23°C (73°F)117 mm (4.6 inches)73%very high
September Weather20°C (69°F)112 mm (4.4 inches)73%very high
October Weather15°C (59°F)114 mm (4.5 inches)81%high
November Weather7°C (44°F)87 mm (3.4 inches)89%moderate
December Weather4°C (39°F)125 mm (4.9 inches)86%moderate

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