Pearl Harbor Weather Forecast

    • 67
    • 79

    Rain Showers

    • 67
    • 79

    Rain Showers

    • 68
    • 80

    Rain Showers

    • 68
    • 81

    Rain Showers

    • 67
    • 80

    Mostly Sunny

    • 69
    • 82

    Rain Showers

Today 22 Jan Ewa Plain

Mostly cloudy with isolated Showers. Highs 72 to 79. Northeast Winds up to 10 Mph. Chance of rain 20 percent.

Tonight 22 Jan Ewa Plain

Mostly cloudy. Isolated Showers after midnight. Lows 62 to 67. Northeast Winds around 10 Mph. Chance of rain 20 percent.

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Pearl Harbor Temperature Statistics

January Temperature

Daniel K Inouye International Airport (2.5 miles)

  • Lowest 13 January, 2026

    64 °F
  • Average January

    74 °F
  • Highest 1 January, 2026

    82 °F

Climate (2021–Present)

Daniel K Inouye International Airport (2.5 miles)

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  • Average Low 2021–2026

    72.7 °F
  • Average 2021–2026

    78.1 °F
  • Average High 2021–2026

    84.9 °F
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