San Acacio Weather Forecast

    • 41
    • 76

    Increasing Clouds

    • 42
    • 76

    Chance Thunderstorms

    • 38
    • 67

    Rain Showers Likely

    • 39
    • 72

    Partly Sunny

    • 41
    • 77

    Mostly Sunny

    • 39
    • 75

    Mostly Sunny

Today 24 May Southern San Luis Valley

Sunny. Highs 72 to 78. Light Winds becoming west 10 to 15 Mph in the afternoon.

Tonight 24 May Southern San Luis Valley

Mostly cloudy. Lows 40 to 45. North Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Acacio Temperature Statistics

May Temperature

San Luis Valley Regional Airport (22.4 miles)

  • Lowest 7 May, 2026

    13.6 °F

  • Average May

    51.6 °F

  • Highest 13 May, 2026

    83.6 °F

Climate (2021–Present)

San Luis Valley Regional Airport (22.4 miles)

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  • Average Low 2021–2026

    26.8 °F

  • Average 2021–2026

    45.1 °F

  • Average High 2021–2026

    63.2 °F
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