Ewa Rainfall Forecast

  • 30%
  • 25%
  • 15%
  • 5%
  • 20%
  • 20%
  • 20%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Ewa Rainfall Statistics

September Rainfall

Oahu, Kalaeloa Airport (3.7 miles)

  • Total Rainfall September

    0.1in

  • Daily Average September

    0.01in

  • Wettest Day 7 September, 2026

    0.1in

  • Wet Days September

    2/25 (8%)

Climate (2021–2025)

Oahu, Kalaeloa Airport (3.7 miles)

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  • Annual Average 2021–2025

    14.3in

  • Monthly Average 2021–2026

    1.4in

  • Daily Average 2021–2026

    0.05in

  • Wettest Day 13 March, 2026

    4.7in
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