Porterville Rainfall Forecast

  • 20%
  • 5%
  • 5%
  • No Rain
  • No Rain
  • No Rain
  • No Rain
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  • Rainfall Probability Forecast NOAA

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Porterville Rainfall Statistics

September Rainfall

Porterville, Porterville Municipal Airport (3.1 miles)

  • Total Rainfall September

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  • Daily Average September

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  • Wettest Day 3 September, 2025

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  • Wet Days September

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Climate (2010–Present)

Porterville, Porterville Municipal Airport (3.1 miles)

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  • Annual Average 2020–2024

    8in

  • Monthly Average 2020–2025

    0.7in

  • Daily Average 2020–2025

    0.02in

  • Wettest Day 10 March, 2023

    1.7in
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