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August Weather in Clayton, United States

Last updated: June 24, 2025

In Clayton, United States, the average temperature in August reaches a warm 28°C (83°F). While the mercury can dip to a comfortable 20°C (67°F), it can also rise to a sweltering 38°C (100°F). Expect about 113 mm (4.4 in) of precipitation spread over 14 days, contributing to an average humidity of 79%.

August Temperature in Clayton

In August in Clayton, the average temperature is 28°C (83°F), with maximums reaching up to 38°C (100°F) and minimums dropping as low as 20°C (67°F). This climate makes Clayton an ideal destination for travelers seeking warm, sunny weather.

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

The chart illustrates August temperature patterns in Clayton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clayton, August typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (100°F) and lows dropping to around 20°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec505563667580838280705754
Data source: Temperature data for Clayton 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 Clayton

In Clayton in August, the precipitation amount is 113 mm (4.4 in) occurring over a span of 14 days.

August Precipitation Trends in Clayton

The chart displays monthly precipitation patterns in Clayton, 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 Clayton, August typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec1191461131441361321151139911782121
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Clayton

In Clayton in August humidity is 79%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities a challenge but also adding a certain tropical charm to your travel experience.

August Average Humidity in Clayton

This chart illustrates the average monthly humidity levels in Clayton, 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 Clayton is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%83%80%81%81%78%79%79%79%77%85%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Clayton

In Clayton 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 Clayton.

Maximum UV Index Levels in Clayton for August

The chart shows the monthly maximum UV Index (UVI) for Clayton 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 Clayton typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111112121110864
Data source: Clayton 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 Clayton Compares to Other Months

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

This table compares monthly weather conditions in Clayton, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)119 mm (4.7 inches)83%moderate
February Weather13°C (55°F)146 mm (5.8 inches)83%high
March Weather17°C (63°F)113 mm (4.5 inches)80%very high
April Weather19°C (66°F)144 mm (5.7 inches)81%extreme
May Weather24°C (75°F)136 mm (5.3 inches)81%extreme
June Weather27°C (80°F)132 mm (5.2 inches)78%extreme
July Weather28°C (83°F)115 mm (4.5 inches)79%extreme
August Weather28°C (83°F)113 mm (4.4 inches)79%extreme
September Weather27°C (80°F)99 mm (3.9 inches)79%very high
October Weather21°C (71°F)117 mm (4.6 inches)77%very high
November Weather14°C (57°F)82 mm (3.2 inches)85%high
December Weather12°C (54°F)120 mm (4.7 inches)88%moderate

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