Nashville weather in August 2025

Expect daytime maximum temperatures of 31°C in Nashville, Tennessee in August and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 86 mm of rainfall in the month.

  • 31°C maximum daytime temperature in August in Nashville31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 8 days with some rainfall in August in Nashville8
    8 days with some rainfall
  • 19°C minimum night-time temperature in August in Nashville19
    19°C min night temperature
  • 13 hours of daylight per day in August in Nashville13
    13 hours of daylight per day
  • High heat & humidity in August in NashvilleH
    High heat & humidity
  • 86 mm monthly rainfall in August in Nashville86
    86 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Nashville9
    9 (Very High) UV index

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The August weather guide for Tennessee (Nashville) 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 Nashville in August?

Daytime temperatures usually reach 31°C in Nashville in August with high heat and humidity, falling to 19°C at night.

How sunny is it in Nashville in August?

There are normally 8 hours of bright sunshine each day in Nashville in August - that's 62% of daylight hours.

Does it rain in Nashville in August?

There are usually 8 days with some rain in Nashville in August and the average monthly rainfall is 86mm.

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

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

Nashville August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:54 18:52
Saturday, 16th August 2025 05:06 18:36
Sunday, 31st August 2025 05:18 18:16

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