Chillicothe weather in August 2025

Expect 29°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Chillicothe in August. Check more long-term weather averages for Chillicothe in August before you book your next holiday to Ohio in 2025/2026.

  • 29°C maximum daytime temperature in August in Chillicothe29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 10 days with some rainfall in August in Chillicothe10
    10 days with some rainfall
  • 16°C minimum night-time temperature in August in Chillicothe16
    16°C min night temperature
  • 14 hours of daylight per day in August in Chillicothe14
    14 hours of daylight per day
  • Moderate heat & humidity in August in ChillicotheM
    Moderate heat & humidity
  • 102 mm monthly rainfall in August in Chillicothe102
    102 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Chillicothe8
    8 (Very High) UV index

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The August weather guide for Ohio (Chillicothe) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Chillicothe in August?

Daytime temperatures usually reach 29°C in Chillicothe in August with moderate heat and humidity, falling to 16°C at night.

How sunny is it in Chillicothe in August?

There are normally 8 hours of bright sunshine each day in Chillicothe in August - that's 57% of daylight hours.

Does it rain in Chillicothe in August?

There are usually 10 days with some rain in Chillicothe in August and the average monthly rainfall is 102mm.

Chillicothe August sunrise & sunset times

Browse the sunrise and sunset times for Chillicothe in August 2025. Select a month to view Chillicothe sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:32 19:44
Saturday, 16th August 2025 05:46 19:26
Sunday, 31st August 2025 06:00 19:04

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