San Acacio Weather Forecast

    • 46
    • 85

    Breezy

    • 46
    • 86

    Mostly Sunny

    • 47
    • 87

    Breezy

    • 48
    • 89

    Mostly Sunny

    • 49
    • 85

    Slight Chance Thunderstorms

    • 48
    • 83

    Chance Thunderstorms

Today 20 Jun Southern San Luis Valley

Sunny. Highs 81 to 87. Southwest Winds 10 to 20 Mph increasing to 20 to 30 Mph with Gusts to around 45 Mph in the afternoon.

Tonight 20 Jun Southern San Luis Valley

Mostly clear. Lows 43 to 51. Southwest Winds around 10 Mph with Gusts to around 50 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Acacio Temperature Statistics

June Temperature

San Luis Valley Regional Airport (22.4 miles)

  • Lowest 1 June, 2026

    31.6 °F

  • Average June

    62.8 °F

  • Highest 17 June, 2026

    91.7 °F

Climate (2021–2026)

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

    63.3 °F
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