Columbus weather in August 2025

Expect 32°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Columbus in August based on long-term weather averages. There is usually 9 days with some rainfall and 91 mm of average monthly rainfall in August.

  • 32°C maximum daytime temperature in August in Columbus32
    32°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in August in Columbus9
    9 days with some rainfall
  • 21°C minimum night-time temperature in August in Columbus21
    21°C min night temperature
  • 13 hours of daylight per day in August in Columbus13
    13 hours of daylight per day
  • Very high heat & humidity in August in ColumbusVH
    Very High heat & humidity
  • 91 mm monthly rainfall in August in Columbus91
    91 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Columbus10
    10 (Very High) UV index

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The August weather guide for Mississippi (Columbus) 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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More about the USA

How hot is it in Columbus in August?

Daytime temperatures usually reach 32°C in Columbus in August with very high heat and humidity, falling to 21°C at night.

How sunny is it in Columbus in August?

There are normally 9 hours of bright sunshine each day in Columbus in August - that's 64% of daylight hours.

Does it rain in Columbus in August?

There are usually 9 days with some rain in Columbus in August and the average monthly rainfall is 91mm.

What is the chance of a hurricane in Columbus in August?

On average less than 1 day in August in Columbus is likely to be affected by the passage of one or more tropical storms.

Columbus August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:06 18:53
Saturday, 16th August 2025 05:17 18:38
Sunday, 31st August 2025 05:27 18:20

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