Caliente Mountain Weather Forecast

    • 66
    • 79

    Mostly Sunny

    • 66
    • 81

    Mostly Sunny

    • 64
    • 77

    Mostly Sunny

    • 61
    • 74

    Partly Sunny

    • 53
    • 71

    Mostly Sunny

    • 54
    • 64

    Sunny

    • 58
    • 71

    Sunny

Today 23 Sep San Luis Obispo County Mountains

Sunny. Highs in the 80s to around 90.

Tonight 23 Sep San Luis Obispo County Mountains

Clear. Lows in the upper 50s and 60s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Caliente Mountain Temperature Statistics

September Temperature

Santa Ynez, Santa Ynez Airport (34.2 miles)

  • Lowest 2 September, 2026

    46.4 °F

  • Average September

    67 °F

  • Highest 9 September, 2026

    105.8 °F

Climate (2021–2026)

Santa Ynez, Santa Ynez Airport (34.2 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    58.8 °F

  • Average High 2021–2026

    75.3 °F
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