Chattanooga weather in July 2025

Expect 90°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Chattanooga in July. Check more long-term weather averages for Chattanooga in July before you book your next holiday to Tennessee in 2025/2026.

  • 90°F maximum daytime temperature in July in Chattanooga90
    90°F max day temperature
  • 9 hours of sunshine per day
  • 12 days with some rainfall in July in Chattanooga12
    12 days with some rainfall
  • 68°F minimum night-time temperature in July in Chattanooga68
    68°F min night temperature
  • 14 hours of daylight per day in July in Chattanooga14
    14 hours of daylight per day
  • High heat & humidity in July in ChattanoogaH
    High heat & humidity
  • 4.9 inches monthly rainfall in July in Chattanooga4.9
    4.9 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Chattanooga10
    10 (Very High) UV index

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The July weather guide for Tennessee (Chattanooga) 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)  |  Imperial (°F)

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How hot is it in Chattanooga in July?

Daytime temperatures usually reach 90°F in Chattanooga in July with high heat and humidity, falling to 68°F at night.

How sunny is it in Chattanooga in July?

There are normally 9 hours of bright sunshine each day in Chattanooga in July - that's 60% of daylight hours.

Does it rain in Chattanooga in July?

There are usually 12 days with some rain in Chattanooga in July and the average monthly rainfall is 4.9 inches.

What is the chance of a hurricane in Chattanooga in July?

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

Chattanooga July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:31 19:59
Wednesday, 16th July 2025 05:39 19:55
Thursday, 31st July 2025 05:50 19:45

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