Allyn Weather Forecast

    • 37
    • 54

    Mostly Cloudy

    • 37
    • 54

    Mostly Cloudy

    • 40
    • 54

    Mostly Cloudy

    • 38
    • 57

    Partly Sunny

    • 40
    • 56

    Chance Rain

    • 41
    • 56

    Chance Rain

Today 31 Oct Olympia and Southern Puget Sound

Partly sunny. Highs in the lower to mid 50s. Light wind.

Tonight 31 Oct Olympia and Southern Puget Sound

Mostly cloudy. Lows in the 30s. Light wind.

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Allyn Temperature Statistics

October Temperature

Bremerton, Bremerton National Airport (8.7 miles)

  • Lowest 12 October, 2026

    32 °F

  • Average October

    52.4 °F

  • Highest 16 October, 2026

    75.9 °F

Climate (2021–2026)

Bremerton, Bremerton National Airport (8.7 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    60.1 °F
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