Klamath Beach Weather Forecast

    • 51
    • 57

    Increasing Clouds

    • 52
    • 59

    Partly Sunny

    • 51
    • 56

    Partly Sunny

    • 51
    • 60

    Partly Sunny

    • 52
    • 62

    Partly Sunny

    • 53
    • 61

    Mostly Cloudy

    • 51
    • 60

    Partly Sunny

Today 25 Sep Coastal Del Norte

Partly cloudy. Lows 46 to 56. Highs 59 to 72.

Tonight 25 Sep Coastal Del Norte

Partly cloudy early in the evening then becoming mostly cloudy. Lows 46 to 56. North wind 5 to 15 Mph.

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Klamath Beach Temperature Statistics

September Temperature

Crescent City, Jack McNamara Field Airport (18 miles)

  • Lowest 12 September, 2026

    47.6 °F

  • Average September

    59 °F

  • Highest 8 September, 2026

    72.6 °F

Climate (2021–2026)

Crescent City, Jack McNamara Field Airport (18 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    58.7 °F
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