Klamath River Recreation Site Weather Forecast

    • 40
    • 71

    Sunny

    • 46
    • 76

    Sunny

    • 48
    • 80

    Mostly Sunny

    • 43
    • 73

    Mostly Sunny

    • 43
    • 75

    Mostly Sunny

    • 42
    • 74

    Mostly Sunny

Today 31 May Klamath Basin

Sunny. Highs in the mid 60s to lower 70s. North Winds around 5 Mph.

Tonight 31 May Klamath Basin

Mostly clear. Lows in the mid 30s to lower 40s. North Winds 5 to 10 Mph.

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Klamath River Recreation Site Temperature Statistics

May Temperature

Klamath Falls International Airport (14.9 miles)

  • Lowest 14 May, 2026

    26.7 °F

  • Average May

    54.9 °F

  • Highest 11 May, 2026

    84.7 °F

Climate (2021–Present)

Klamath Falls International Airport (14.9 miles)

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  • Average Low 2021–2026

    34.1 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    63.5 °F
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