Knoxville Rainfall Forecast

  • 50%
  • 10%
  • 15%
  • 35%
  • 70%
  • 35%
  • 15%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Knoxville Rainfall Statistics

September Rainfall

Knoxville (1.2 miles)

  • Total Rainfall September

    6.1in

  • Daily Average September

    0.3in

  • Wettest Day 9 September, 2026

    1.9in

  • Wet Days September

    10/22 (45%)

Climate (2021–2025)

Knoxville (1.2 miles)

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  • Annual Average 2021–2025

    21.7in

  • Monthly Average 2021–2026

    1.8in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 2 July, 2024

    2.1in
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