San Acacio Weather Forecast

    • 34
    • 71

    Breezy

    • 39
    • 77

    Mostly Sunny

    • 45
    • 81

    Partly Sunny

    • 44
    • 77

    Chance Thunderstorms

    • 42
    • 73

    Chance Thunderstorms

    • 44
    • 76

    Slight Chance Thunderstorms

Today 30 May Southern San Luis Valley

Sunny. Highs 66 to 74. Southwest Winds 10 to 15 Mph becoming west 15 to 25 Mph in the afternoon.

Tonight 30 May Southern San Luis Valley

Mostly clear. Lows 32 to 39. Southwest Winds around 10 Mph with Gusts to around 35 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

    51.7 °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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