San Acacio Weather Forecast

    • 21
    • 59

    Mostly Sunny

    • 26
    • 63

    Mostly Sunny

    • 28
    • 66

    Mostly Sunny

    • 29
    • 69

    Breezy

    • 25
    • 62

    Breezy

    • 28
    • 64

    Partly Sunny

Today 11 Mar Southern San Luis Valley

Sunny. Highs 52 to 62. North Winds around 10 Mph.

Tonight 11 Mar Southern San Luis Valley

Mostly clear. Lows 22 to 30. Northwest Winds up to 10 Mph.

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San Acacio Temperature Statistics

March Temperature

San Luis Valley Regional Airport (22.4 miles)

  • Lowest 8 March, 2026

    10 °F
  • Average March

    37.8 °F
  • Highest 2 March, 2026

    67.6 °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 °F
  • Average High 2021–2026

    62.9 °F
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