Sand Island Beach Weather Forecast

    • 49
    • 63

    Mostly Sunny

    • 48
    • 56

    Rain Showers Likely

    • 47
    • 54

    Slight Chance Rain Showers

    • 47
    • 55

    Partly Sunny

    • 49
    • 58

    Chance Rain Showers

    • 50
    • 61

    Slight Chance Rain Showers

Today 1 May Clatsop County Coast

Sunny. Highs in the lower 70s. Winds light.

Tonight 1 May Clatsop County Coast

Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 40s. Winds light.

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Sand Island Beach Temperature Statistics

May Temperature

Astoria, Astoria Regional Airport (9.9 miles)

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  • Average May

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Climate (2020–Present)

Astoria, Astoria Regional Airport (9.9 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    59.4 °F
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