Klamath Beach Weather Forecast

    • 52
    • 60

    Increasing Clouds

    • 54
    • 62

    Partly Sunny

    • 55
    • 66

    Mostly Sunny

    • 56
    • 66

    Mostly Cloudy

    • 56
    • 64

    Partly Sunny

    • 57
    • 65

    Partly Sunny

    • 55
    • 64

    Partly Sunny

Today 28 Sep Coastal Del Norte

Mostly cloudy in the morning then becoming partly cloudy. Highs 64 to 74.

Tonight 28 Sep Coastal Del Norte

Partly cloudy. Lows 46 to 56. North wind 10 to 20 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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