Klamath Beach Weather Forecast

    • 53
    • 59

    Partly Sunny

    • 54
    • 62

    Mostly Cloudy

    • 53
    • 61

    Rain Showers Likely

    • 51
    • 61

    Mostly Cloudy

    • 51
    • 61

    Partly Sunny

    • 51
    • 60

    Partly Sunny

Today 22 Sep Coastal Del Norte

Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs 62 to 74. Northwest wind 5 to 15 Mph.

Tonight 22 Sep Coastal Del Norte

Partly 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

    58.8 °F
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