Klamath Beach Weather Forecast

    • 53
    • 57

    Rain Showers Likely

    • 52
    • 58

    Partly Sunny

    • 53
    • 66

    Mostly Sunny

    • 53
    • 64

    Partly Sunny

    • 55
    • 68

    Partly Sunny

    • 54
    • 66

    Mostly Cloudy

    • 53
    • 64

    Mostly Cloudy

Today 12 Sep Coastal Del Norte

Mostly cloudy. Slight chance of rain Showers in the afternoon. Highs 57 to 67. South wind around 10 Mph.

Tonight 12 Sep Coastal Del Norte

Cloudy. Slight chance of Thunderstorms in the evening. Scattered rain Showers through the night. Lows 47 to 57. South wind up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Klamath Beach Temperature Statistics

September Temperature

Crescent City, Jack McNamara Field Airport (18 miles)

  • Lowest 5 September, 2026

    48.7 °F

  • Average September

    59.4 °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

    47.3 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    58.8 °F
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