San Acacio Weather Forecast

    • 52
    • 87

    Chance Thunderstorms

    • 53
    • 88

    Chance Rain Showers

    • 53
    • 87

    Chance Thunderstorms

    • 51
    • 86

    Chance Thunderstorms

    • 52
    • 86

    Chance Thunderstorms

    • 51
    • 86

    Chance Thunderstorms

Today 20 Aug Southern San Luis Valley

Mostly sunny with a 10 percent chance of Thunderstorms. Highs 82 to 89. Light Winds becoming northeast 10 to 15 Mph in the afternoon.

Tonight 20 Aug Southern San Luis Valley

Mostly cloudy. A 10 percent chance of Thunderstorms until midnight. Lows 48 to 55. South Winds up to 10 Mph.

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San Acacio Temperature Statistics

August Temperature

San Luis Valley Regional Airport (22.4 miles)

  • Lowest 11 August, 2026

    44.7 °F

  • Average August

    69.8 °F

  • Highest 4 August, 2026

    93.7 °F

Climate (2021–2026)

San Luis Valley Regional Airport (22.4 miles)

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  • Average Low 2021–2026

    26.7 °F

  • Average 2021–2026

    45.2 °F

  • Average High 2021–2026

    63.5 °F
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