San Luis Weather Forecast

    • 24
    • 47

    Mostly Sunny

    • 25
    • 51

    Mostly Sunny

    • 31
    • 46

    Mostly Sunny

    • 34
    • 55

    Mostly Sunny

    • 31
    • 55

    Partly Sunny

    • 32
    • 52

    Mostly Sunny

Today 16 Dec Southern San Luis Valley

Sunny. Highs near 50. Light Winds becoming north up to 10 Mph in the afternoon.

Tonight 16 Dec Southern San Luis Valley

Mostly clear. Lows 16 to 26. Light Winds.

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San Luis Temperature Statistics

December Temperature

La Veta Mountain, La Veta Pass (24.9 miles)

  • Lowest

  • Average December

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Climate (2020–Present)

La Veta Mountain, La Veta Pass (24.9 miles)

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  • Average Low 2020–2025

    29.9 °F
  • Average 2020–2025

    37.6 °F
  • Average High 2020–2025

    46.6 °F
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