Navajo State Park Weather Forecast

    • 48
    • 81

    Mostly Sunny

    • 47
    • 83

    Mostly Sunny

    • 43
    • 81

    Mostly Sunny

    • 45
    • 79

    Mostly Sunny

    • 47
    • 80

    Partly Sunny

    • 48
    • 81

    Slight Chance Thunderstorms

    • 47
    • 82

    Slight Chance Thunderstorms

Today 15 Sep San Juan River Basin

Sunny. Highs in the 70s. Southwest Winds 10 to 15 Mph in the afternoon.

Tonight 15 Sep San Juan River Basin

Partly cloudy. Lows 35 to 45. Southwest Winds 10 to 15 Mph Early, becoming light.

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Navajo State Park Temperature Statistics

September Temperature

Durango-La Plata County Airport (19.9 miles)

  • Lowest 7 September, 2025

    45 °F

  • Average September

    62.9 °F

  • Highest 2 September, 2025

    86 °F

Climate (2020–Present)

Durango-La Plata County Airport (19.9 miles)

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  • Average Low 2020–2025

    32.4 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    64.2 °F
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