Allyn Weather Forecast

    • 61
    • 86

    Sunny

    • 63
    • 89

    Partly Sunny

    • 63
    • 88

    Mostly Sunny

    • 62
    • 87

    Mostly Sunny

    • 61
    • 86

    Mostly Sunny

    • 60
    • 83

    Mostly Sunny

    • 58
    • 77

    Mostly Sunny

Today 22 Aug Olympia and Southern Puget Sound

Sunny. Highs in the mid 80s to lower 90s. Northeast wind to 10 Mph.

Tonight 22 Aug Olympia and Southern Puget Sound

Clear. Lows in the mid 50s to lower 60s. Northeast wind to 10 Mph.

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Allyn Temperature Statistics

August Temperature

Bremerton, Bremerton National Airport (8.7 miles)

  • Lowest 8 August, 2025

    46.9 °F

  • Average August

    65.2 °F

  • Highest 12 August, 2025

    91.9 °F

Climate (2020–Present)

Bremerton, Bremerton National Airport (8.7 miles)

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  • Average Low 2020–2025

    42 °F

  • Average 2020–2025

    50.7 °F

  • Average High 2020–2025

    59.9 °F
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