Derry Rainfall Forecast

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Derry Rainfall Statistics

September Rainfall

Manchester Airport (6.2 miles)

  • Total Rainfall September

    2.4in

  • Daily Average September

    0.1in

  • Wettest Day 13 September, 2026

    1.1in

  • Wet Days September

    10/22 (45%)

Climate (2021–2025)

Manchester Airport (6.2 miles)

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  • Annual Average 2021–2025

    42.2in

  • Monthly Average 2021–2026

    3.4in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 18 December, 2023

    3.1in
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