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August Weather in Chillicothe, United States

Last updated: June 24, 2025

In Chillicothe, United States, the weather in August is typically warm, with an average temperature of 24°C (76°F). You can expect a minimum of 11°C (53°F) and a maximum of 36°C (98°F). Rainfall is moderate, with an average precipitation amount of 103 mm (4.1 in) spread over 9 days. The average humidity during this month hovers around 78%, contributing to the region's lush atmosphere.

August Temperature in Chillicothe

In August, in Chillicothe, the average temperature is 24°C (76°F). The maximum can reach 36°C (98°F), and the minimum can be as low as 11°C (53°F). Be sure to pack both light clothing for the warm days and some layers for cooler evenings when traveling during this time.

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

The chart illustrates August temperature patterns in Chillicothe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chillicothe, August typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (98°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec293145536676797671564336
Data source: Temperature data for Chillicothe 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 Chillicothe

In Chillicothe in August, the precipitation amount is 103 mm (4.1 in) distributed over 9 days.

August Precipitation Trends in Chillicothe

The chart displays monthly precipitation patterns in Chillicothe, 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 Chillicothe, August typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec584710483197144110103851285035
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Chillicothe

In Chillicothe in August, humidity is 78%. With an average temperature of 24°C (76°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel sticky and uncomfortable, potentially leading to fatigue for travelers.

August Average Humidity in Chillicothe

This chart illustrates the average monthly humidity levels in Chillicothe, 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 Chillicothe is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%75%77%82%83%81%78%72%72%84%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Chillicothe

In Chillicothe 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 Chillicothe.

Maximum UV Index Levels in Chillicothe for August

The chart shows the monthly maximum UV Index (UVI) for Chillicothe 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 Chillicothe typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Chillicothe 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 Chillicothe Compares to Other Months

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

This table compares monthly weather conditions in Chillicothe, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)58 mm (2.3 inches)80%moderate
February Weather0°C (31°F)47 mm (1.8 inches)78%moderate
March Weather7°C (45°F)104 mm (4.1 inches)75%high
April Weather12°C (53°F)83 mm (3.3 inches)77%very high
May Weather19°C (66°F)197 mm (7.7 inches)82%very high
June Weather25°C (77°F)144 mm (5.7 inches)83%extreme
July Weather26°C (80°F)110 mm (4.3 inches)81%extreme
August Weather24°C (76°F)103 mm (4.1 inches)78%very high
September Weather22°C (71°F)85 mm (3.3 inches)72%very high
October Weather13°C (56°F)128 mm (5.0 inches)72%high
November Weather6°C (43°F)50 mm (2.0 inches)84%moderate
December Weather2°C (36°F)34 mm (1.4 inches)86%moderate

Compare Chillicothe's Climate with Cities Worldwide