Downtown (Portland) Rainfall Forecast

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Downtown (Portland) Rainfall Statistics

August Rainfall

Portland, Portland International Jetport (2.5 miles)

  • Total Rainfall August

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  • Daily Average August

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  • Wettest Day 1 August, 2026

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  • Wet Days August

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Climate (2021–2025)

Portland, Portland International Jetport (2.5 miles)

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  • Annual Average 2021–2025

    46.1in

  • Monthly Average 2021–2026

    3.8in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 14 October, 2022

    2.8in
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