Mancos State Park Weather Forecast

    • 39
    • 73

    Mostly Sunny

    • 34
    • 66

    Rain/Snow

    • 30
    • 52

    Rain/Snow

    • 33
    • 59

    Mostly Sunny

    • 35
    • 64

    Mostly Sunny

    • 36
    • 66

    Mostly Sunny

Today 16 May Southwest San Juan Mountains

Sunny. Highs 55 to 65. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 16 May Southwest San Juan Mountains

Partly cloudy. Lows 35 to 45. Gusts up to 25 Mph in the evening.

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Mancos State Park Temperature Statistics

May Temperature

Cortez-Montezuma County Airport (19.9 miles)

  • Lowest 7 May, 2026

    22.6 °F

  • Average May

    55.5 °F

  • Highest 12 May, 2026

    89.7 °F

Climate (2021–Present)

Cortez-Montezuma County Airport (19.9 miles)

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  • Average Low 2021–2026

    34.7 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    67.4 °F
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