Chattanooga weather in April 2025

Expect 72°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Chattanooga in April. Check more long-term weather averages for Chattanooga in April before you book your next holiday to Tennessee in 2025/2026.

  • 72°F maximum daytime temperature in April in Chattanooga72
    72°F max day temperature
  • 8 hours of sunshine per day
  • 10 days with some rainfall in April in Chattanooga10
    10 days with some rainfall
  • 46°F minimum night-time temperature in April in Chattanooga46
    46°F min night temperature
  • 13 hours of daylight per day in April in Chattanooga13
    13 hours of daylight per day
  • No heat & humidity in April in Chattanooga0
    No heat & humidity
  • 4.4 inches monthly rainfall in April in Chattanooga4.4
    4.4 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in April in Chattanooga8
    8 (Very High) UV index

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The April 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 April?

Daytime temperatures usually reach 72°F in Chattanooga in April, falling to 46°F at night.

How sunny is it in Chattanooga in April?

There are normally 8 hours of bright sunshine each day in Chattanooga in April - that's 61% of daylight hours.

Does it rain in Chattanooga in April?

There are usually 10 days with some rain in Chattanooga in April and the average monthly rainfall is 4.4 inches.

Chattanooga April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:28 19:03
Tuesday, 15th April 2025 06:09 19:14
Wednesday, 30th April 2025 05:51 19:26

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